88981176

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 228787200

約数和(自身を除く): 139806024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 568, 632, 661, 852, 948, 1322, 1704, 1896, 1983, 2644, 3966, 5288, 5609, 7932, 11218, 15864, 16827, 22436, 33654, 44872, 46931, 52219, 67308, 93862, 104438, 134616, 140793, 156657, 187724, 208876, 281586, 313314, 375448, 417752, 563172, 626628, 1126344, 1253256, 3707549, 7415098, 11122647, 14830196, 22245294, 29660392, 44490588, 88981176]

約数ペア:

[(1, 88981176), (2, 44490588), (3, 29660392), (4, 22245294), (6, 14830196), (8, 11122647), (12, 7415098), (24, 3707549), (71, 1253256), (79, 1126344), (142, 626628), (158, 563172), (213, 417752), (237, 375448), (284, 313314), (316, 281586), (426, 208876), (474, 187724), (568, 156657), (632, 140793), (661, 134616), (852, 104438), (948, 93862), (1322, 67308), (1704, 52219), (1896, 46931), (1983, 44872), (2644, 33654), (3966, 22436), (5288, 16827), (5609, 15864), (7932, 11218)]