84314916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 258306048

約数和(自身を除く): 173991132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 62, 63, 84, 86, 93, 124, 126, 129, 172, 186, 217, 251, 252, 258, 279, 301, 372, 387, 434, 502, 516, 558, 602, 651, 753, 774, 868, 903, 1004, 1116, 1204, 1302, 1333, 1506, 1548, 1757, 1806, 1953, 2259, 2604, 2666, 2709, 3012, 3514, 3612, 3906, 3999, 4518, 5271, 5332, 5418, 7028, 7781, 7812, 7998, 9036, 9331, 10542, 10793, 10836, 11997, 15562, 15813, 15996, 18662, 21084, 21586, 23343, 23994, 27993, 31124, 31626, 32379, 37324, 43172, 46686, 47988, 54467, 55986, 63252, 64758, 70029, 75551, 83979, 93372, 97137, 108934, 111972, 129516, 140058, 151102, 163401, 167958, 194274, 217868, 226653, 280116, 302204, 326802, 334583, 335916, 388548, 453306, 490203, 653604, 669166, 679959, 906612, 980406, 1003749, 1338332, 1359918, 1960812, 2007498, 2342081, 2719836, 3011247, 4014996, 4684162, 6022494, 7026243, 9368324, 12044988, 14052486, 21078729, 28104972, 42157458, 84314916]

約数ペア:

[(1, 84314916), (2, 42157458), (3, 28104972), (4, 21078729), (6, 14052486), (7, 12044988), (9, 9368324), (12, 7026243), (14, 6022494), (18, 4684162), (21, 4014996), (28, 3011247), (31, 2719836), (36, 2342081), (42, 2007498), (43, 1960812), (62, 1359918), (63, 1338332), (84, 1003749), (86, 980406), (93, 906612), (124, 679959), (126, 669166), (129, 653604), (172, 490203), (186, 453306), (217, 388548), (251, 335916), (252, 334583), (258, 326802), (279, 302204), (301, 280116), (372, 226653), (387, 217868), (434, 194274), (502, 167958), (516, 163401), (558, 151102), (602, 140058), (651, 129516), (753, 111972), (774, 108934), (868, 97137), (903, 93372), (1004, 83979), (1116, 75551), (1204, 70029), (1302, 64758), (1333, 63252), (1506, 55986), (1548, 54467), (1757, 47988), (1806, 46686), (1953, 43172), (2259, 37324), (2604, 32379), (2666, 31626), (2709, 31124), (3012, 27993), (3514, 23994), (3612, 23343), (3906, 21586), (3999, 21084), (4518, 18662), (5271, 15996), (5332, 15813), (5418, 15562), (7028, 11997), (7781, 10836), (7812, 10793), (7998, 10542), (9036, 9331)]