63019908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 193729536

約数和(自身を除く): 130709628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 83, 84, 92, 126, 131, 138, 161, 166, 207, 249, 252, 262, 276, 322, 332, 393, 414, 483, 498, 524, 581, 644, 747, 786, 828, 917, 966, 996, 1162, 1179, 1449, 1494, 1572, 1743, 1834, 1909, 1932, 2324, 2358, 2751, 2898, 2988, 3013, 3486, 3668, 3818, 4716, 5229, 5502, 5727, 5796, 6026, 6972, 7636, 8253, 9039, 10458, 10873, 11004, 11454, 12052, 13363, 16506, 17181, 18078, 20916, 21091, 21746, 22908, 26726, 27117, 32619, 33012, 34362, 36156, 40089, 42182, 43492, 53452, 54234, 63273, 65238, 68724, 76111, 80178, 84364, 97857, 108468, 120267, 126546, 130476, 152222, 160356, 189819, 195714, 228333, 240534, 250079, 253092, 304444, 379638, 391428, 456666, 481068, 500158, 684999, 750237, 759276, 913332, 1000316, 1369998, 1500474, 1750553, 2250711, 2739996, 3000948, 3501106, 4501422, 5251659, 7002212, 9002844, 10503318, 15754977, 21006636, 31509954, 63019908]

約数ペア:

[(1, 63019908), (2, 31509954), (3, 21006636), (4, 15754977), (6, 10503318), (7, 9002844), (9, 7002212), (12, 5251659), (14, 4501422), (18, 3501106), (21, 3000948), (23, 2739996), (28, 2250711), (36, 1750553), (42, 1500474), (46, 1369998), (63, 1000316), (69, 913332), (83, 759276), (84, 750237), (92, 684999), (126, 500158), (131, 481068), (138, 456666), (161, 391428), (166, 379638), (207, 304444), (249, 253092), (252, 250079), (262, 240534), (276, 228333), (322, 195714), (332, 189819), (393, 160356), (414, 152222), (483, 130476), (498, 126546), (524, 120267), (581, 108468), (644, 97857), (747, 84364), (786, 80178), (828, 76111), (917, 68724), (966, 65238), (996, 63273), (1162, 54234), (1179, 53452), (1449, 43492), (1494, 42182), (1572, 40089), (1743, 36156), (1834, 34362), (1909, 33012), (1932, 32619), (2324, 27117), (2358, 26726), (2751, 22908), (2898, 21746), (2988, 21091), (3013, 20916), (3486, 18078), (3668, 17181), (3818, 16506), (4716, 13363), (5229, 12052), (5502, 11454), (5727, 11004), (5796, 10873), (6026, 10458), (6972, 9039), (7636, 8253)]