87841728

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11731}}^1$

素因数の和:11762

約数の個数: 84

約数和(自身を含む): 271173448

約数和(自身を除く): 183331720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 11731, 23462, 35193, 46924, 70386, 93848, 105579, 140772, 152503, 187696, 211158, 281544, 305006, 375392, 422316, 457509, 563088, 610012, 750784, 844632, 915018, 1126176, 1220024, 1372527, 1689264, 1830036, 2252352, 2440048, 2745054, 3378528, 3660072, 4880096, 5490108, 6757056, 7320144, 9760192, 10980216, 14640288, 21960432, 29280576, 43920864, 87841728]

約数ペア:

[(1, 87841728), (2, 43920864), (3, 29280576), (4, 21960432), (6, 14640288), (8, 10980216), (9, 9760192), (12, 7320144), (13, 6757056), (16, 5490108), (18, 4880096), (24, 3660072), (26, 3378528), (32, 2745054), (36, 2440048), (39, 2252352), (48, 1830036), (52, 1689264), (64, 1372527), (72, 1220024), (78, 1126176), (96, 915018), (104, 844632), (117, 750784), (144, 610012), (156, 563088), (192, 457509), (208, 422316), (234, 375392), (288, 305006), (312, 281544), (416, 211158), (468, 187696), (576, 152503), (624, 140772), (832, 105579), (936, 93848), (1248, 70386), (1872, 46924), (2496, 35193), (3744, 23462), (7488, 11731)]