84279636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 269660160

約数和(自身を除く): 185380524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 37, 42, 46, 54, 63, 69, 74, 84, 92, 108, 111, 126, 131, 138, 148, 161, 189, 207, 222, 252, 259, 262, 276, 322, 333, 378, 393, 414, 444, 483, 518, 524, 621, 644, 666, 756, 777, 786, 828, 851, 917, 966, 999, 1036, 1179, 1242, 1332, 1449, 1554, 1572, 1702, 1834, 1932, 1998, 2331, 2358, 2484, 2553, 2751, 2898, 3013, 3108, 3404, 3537, 3668, 3996, 4347, 4662, 4716, 4847, 5106, 5502, 5796, 5957, 6026, 6993, 7074, 7659, 8253, 8694, 9039, 9324, 9694, 10212, 11004, 11914, 12052, 13986, 14148, 14541, 15318, 16506, 17388, 17871, 18078, 19388, 21091, 22977, 23828, 24759, 27117, 27972, 29082, 30636, 33012, 33929, 35742, 36156, 42182, 43623, 45954, 49518, 53613, 54234, 58164, 63273, 67858, 71484, 81351, 84364, 87246, 91908, 99036, 101787, 107226, 108468, 111481, 126546, 130869, 135716, 160839, 162702, 174492, 189819, 203574, 214452, 222962, 253092, 261738, 305361, 321678, 325404, 334443, 379638, 407148, 445924, 523476, 569457, 610722, 643356, 668886, 759276, 780367, 916083, 1003329, 1138914, 1221444, 1337772, 1560734, 1832166, 2006658, 2277828, 2341101, 3009987, 3121468, 3664332, 4013316, 4682202, 6019974, 7023303, 9364404, 12039948, 14046606, 21069909, 28093212, 42139818, 84279636]

約数ペア:

[(1, 84279636), (2, 42139818), (3, 28093212), (4, 21069909), (6, 14046606), (7, 12039948), (9, 9364404), (12, 7023303), (14, 6019974), (18, 4682202), (21, 4013316), (23, 3664332), (27, 3121468), (28, 3009987), (36, 2341101), (37, 2277828), (42, 2006658), (46, 1832166), (54, 1560734), (63, 1337772), (69, 1221444), (74, 1138914), (84, 1003329), (92, 916083), (108, 780367), (111, 759276), (126, 668886), (131, 643356), (138, 610722), (148, 569457), (161, 523476), (189, 445924), (207, 407148), (222, 379638), (252, 334443), (259, 325404), (262, 321678), (276, 305361), (322, 261738), (333, 253092), (378, 222962), (393, 214452), (414, 203574), (444, 189819), (483, 174492), (518, 162702), (524, 160839), (621, 135716), (644, 130869), (666, 126546), (756, 111481), (777, 108468), (786, 107226), (828, 101787), (851, 99036), (917, 91908), (966, 87246), (999, 84364), (1036, 81351), (1179, 71484), (1242, 67858), (1332, 63273), (1449, 58164), (1554, 54234), (1572, 53613), (1702, 49518), (1834, 45954), (1932, 43623), (1998, 42182), (2331, 36156), (2358, 35742), (2484, 33929), (2553, 33012), (2751, 30636), (2898, 29082), (3013, 27972), (3108, 27117), (3404, 24759), (3537, 23828), (3668, 22977), (3996, 21091), (4347, 19388), (4662, 18078), (4716, 17871), (4847, 17388), (5106, 16506), (5502, 15318), (5796, 14541), (5957, 14148), (6026, 13986), (6993, 12052), (7074, 11914), (7659, 11004), (8253, 10212), (8694, 9694), (9039, 9324)]