84177756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 108

約数和(自身を含む): 237071016

約数和(自身を除く): 152893260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 107, 117, 123, 156, 164, 214, 234, 246, 321, 369, 428, 468, 492, 533, 642, 738, 963, 1066, 1284, 1391, 1476, 1599, 1681, 1926, 2132, 2782, 3198, 3362, 3852, 4173, 4387, 4797, 5043, 5564, 6396, 6724, 8346, 8774, 9594, 10086, 12519, 13161, 15129, 16692, 17548, 19188, 20172, 21853, 25038, 26322, 30258, 39483, 43706, 50076, 52644, 57031, 60516, 65559, 78966, 87412, 114062, 131118, 157932, 171093, 179867, 196677, 228124, 262236, 342186, 359734, 393354, 513279, 539601, 684372, 719468, 786708, 1026558, 1079202, 1618803, 2053116, 2158404, 2338271, 3237606, 4676542, 6475212, 7014813, 9353084, 14029626, 21044439, 28059252, 42088878, 84177756]

約数ペア:

[(1, 84177756), (2, 42088878), (3, 28059252), (4, 21044439), (6, 14029626), (9, 9353084), (12, 7014813), (13, 6475212), (18, 4676542), (26, 3237606), (36, 2338271), (39, 2158404), (41, 2053116), (52, 1618803), (78, 1079202), (82, 1026558), (107, 786708), (117, 719468), (123, 684372), (156, 539601), (164, 513279), (214, 393354), (234, 359734), (246, 342186), (321, 262236), (369, 228124), (428, 196677), (468, 179867), (492, 171093), (533, 157932), (642, 131118), (738, 114062), (963, 87412), (1066, 78966), (1284, 65559), (1391, 60516), (1476, 57031), (1599, 52644), (1681, 50076), (1926, 43706), (2132, 39483), (2782, 30258), (3198, 26322), (3362, 25038), (3852, 21853), (4173, 20172), (4387, 19188), (4797, 17548), (5043, 16692), (5564, 15129), (6396, 13161), (6724, 12519), (8346, 10086), (8774, 9594)]