87315072

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17491}}^1$

素因数の和:17521

約数の個数: 64

約数和(自身を含む): 249785760

約数和(自身を除く): 162470688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 17491, 34982, 52473, 69964, 104946, 139928, 209892, 227383, 279856, 419784, 454766, 559712, 682149, 839568, 909532, 1119424, 1364298, 1679136, 1819064, 2238848, 2728596, 3358272, 3638128, 5457192, 6716544, 7276256, 10914384, 14552512, 21828768, 29105024, 43657536, 87315072]

約数ペア:

[(1, 87315072), (2, 43657536), (3, 29105024), (4, 21828768), (6, 14552512), (8, 10914384), (12, 7276256), (13, 6716544), (16, 5457192), (24, 3638128), (26, 3358272), (32, 2728596), (39, 2238848), (48, 1819064), (52, 1679136), (64, 1364298), (78, 1119424), (96, 909532), (104, 839568), (128, 682149), (156, 559712), (192, 454766), (208, 419784), (312, 279856), (384, 227383), (416, 209892), (624, 139928), (832, 104946), (1248, 69964), (1664, 52473), (2496, 34982), (4992, 17491)]