87957168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4547}}^1$

素因数の和:4602

約数の個数: 80

約数和(自身を含む): 252650496

約数和(自身を除く): 164693328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4547, 4836, 6448, 9094, 9672, 13641, 18188, 19344, 27282, 36376, 54564, 59111, 72752, 109128, 118222, 140957, 177333, 218256, 236444, 281914, 354666, 422871, 472888, 563828, 709332, 845742, 945776, 1127656, 1418664, 1691484, 1832441, 2255312, 2837328, 3382968, 3664882, 5497323, 6765936, 7329764, 10994646, 14659528, 21989292, 29319056, 43978584, 87957168]

約数ペア:

[(1, 87957168), (2, 43978584), (3, 29319056), (4, 21989292), (6, 14659528), (8, 10994646), (12, 7329764), (13, 6765936), (16, 5497323), (24, 3664882), (26, 3382968), (31, 2837328), (39, 2255312), (48, 1832441), (52, 1691484), (62, 1418664), (78, 1127656), (93, 945776), (104, 845742), (124, 709332), (156, 563828), (186, 472888), (208, 422871), (248, 354666), (312, 281914), (372, 236444), (403, 218256), (496, 177333), (624, 140957), (744, 118222), (806, 109128), (1209, 72752), (1488, 59111), (1612, 54564), (2418, 36376), (3224, 27282), (4547, 19344), (4836, 18188), (6448, 13641), (9094, 9672)]