88283988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 254270016

約数和(自身を除く): 165986028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 43, 52, 78, 82, 86, 107, 117, 123, 129, 156, 164, 172, 214, 234, 246, 258, 321, 369, 387, 428, 468, 492, 516, 533, 559, 642, 738, 774, 963, 1066, 1118, 1284, 1391, 1476, 1548, 1599, 1677, 1763, 1926, 2132, 2236, 2782, 3198, 3354, 3526, 3852, 4173, 4387, 4601, 4797, 5031, 5289, 5564, 6396, 6708, 7052, 8346, 8774, 9202, 9594, 10062, 10578, 12519, 13161, 13803, 15867, 16692, 17548, 18404, 19188, 20124, 21156, 22919, 25038, 26322, 27606, 31734, 39483, 41409, 45838, 50076, 52644, 55212, 57031, 59813, 63468, 68757, 78966, 82818, 91676, 114062, 119626, 137514, 157932, 165636, 171093, 179439, 188641, 206271, 228124, 239252, 275028, 342186, 358878, 377282, 412542, 513279, 538317, 565923, 684372, 717756, 754564, 825084, 1026558, 1076634, 1131846, 1697769, 2053116, 2153268, 2263692, 2452333, 3395538, 4904666, 6791076, 7356999, 9809332, 14713998, 22070997, 29427996, 44141994, 88283988]

約数ペア:

[(1, 88283988), (2, 44141994), (3, 29427996), (4, 22070997), (6, 14713998), (9, 9809332), (12, 7356999), (13, 6791076), (18, 4904666), (26, 3395538), (36, 2452333), (39, 2263692), (41, 2153268), (43, 2053116), (52, 1697769), (78, 1131846), (82, 1076634), (86, 1026558), (107, 825084), (117, 754564), (123, 717756), (129, 684372), (156, 565923), (164, 538317), (172, 513279), (214, 412542), (234, 377282), (246, 358878), (258, 342186), (321, 275028), (369, 239252), (387, 228124), (428, 206271), (468, 188641), (492, 179439), (516, 171093), (533, 165636), (559, 157932), (642, 137514), (738, 119626), (774, 114062), (963, 91676), (1066, 82818), (1118, 78966), (1284, 68757), (1391, 63468), (1476, 59813), (1548, 57031), (1599, 55212), (1677, 52644), (1763, 50076), (1926, 45838), (2132, 41409), (2236, 39483), (2782, 31734), (3198, 27606), (3354, 26322), (3526, 25038), (3852, 22919), (4173, 21156), (4387, 20124), (4601, 19188), (4797, 18404), (5031, 17548), (5289, 16692), (5564, 15867), (6396, 13803), (6708, 13161), (7052, 12519), (8346, 10578), (8774, 10062), (9202, 9594)]