90688392

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 259983360

約数和(自身を除く): 169294968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 246, 248, 279, 328, 369, 372, 492, 558, 738, 744, 984, 991, 1116, 1271, 1476, 1982, 2232, 2542, 2952, 2973, 3813, 3964, 5084, 5946, 7626, 7928, 8919, 10168, 11439, 11892, 15252, 17838, 22878, 23784, 30504, 30721, 35676, 40631, 45756, 61442, 71352, 81262, 91512, 92163, 121893, 122884, 162524, 184326, 243786, 245768, 276489, 325048, 365679, 368652, 487572, 552978, 731358, 737304, 975144, 1105956, 1259561, 1462716, 2211912, 2519122, 2925432, 3778683, 5038244, 7557366, 10076488, 11336049, 15114732, 22672098, 30229464, 45344196, 90688392]

約数ペア:

[(1, 90688392), (2, 45344196), (3, 30229464), (4, 22672098), (6, 15114732), (8, 11336049), (9, 10076488), (12, 7557366), (18, 5038244), (24, 3778683), (31, 2925432), (36, 2519122), (41, 2211912), (62, 1462716), (72, 1259561), (82, 1105956), (93, 975144), (123, 737304), (124, 731358), (164, 552978), (186, 487572), (246, 368652), (248, 365679), (279, 325048), (328, 276489), (369, 245768), (372, 243786), (492, 184326), (558, 162524), (738, 122884), (744, 121893), (984, 92163), (991, 91512), (1116, 81262), (1271, 71352), (1476, 61442), (1982, 45756), (2232, 40631), (2542, 35676), (2952, 30721), (2973, 30504), (3813, 23784), (3964, 22878), (5084, 17838), (5946, 15252), (7626, 11892), (7928, 11439), (8919, 10168)]