86128848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 262240160

約数和(自身を除く): 176111312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 139, 144, 156, 208, 234, 278, 312, 331, 417, 468, 556, 624, 662, 834, 936, 993, 1112, 1251, 1324, 1668, 1807, 1872, 1986, 2224, 2502, 2648, 2979, 3336, 3614, 3972, 4303, 5004, 5296, 5421, 5958, 6672, 7228, 7944, 8606, 10008, 10842, 11916, 12909, 14456, 15888, 16263, 17212, 20016, 21684, 23832, 25818, 28912, 32526, 34424, 38727, 43368, 46009, 47664, 51636, 65052, 68848, 77454, 86736, 92018, 103272, 130104, 138027, 154908, 184036, 206544, 260208, 276054, 309816, 368072, 414081, 552108, 598117, 619632, 736144, 828162, 1104216, 1196234, 1656324, 1794351, 2208432, 2392468, 3312648, 3588702, 4784936, 5383053, 6625296, 7177404, 9569872, 10766106, 14354808, 21532212, 28709616, 43064424, 86128848]

約数ペア:

[(1, 86128848), (2, 43064424), (3, 28709616), (4, 21532212), (6, 14354808), (8, 10766106), (9, 9569872), (12, 7177404), (13, 6625296), (16, 5383053), (18, 4784936), (24, 3588702), (26, 3312648), (36, 2392468), (39, 2208432), (48, 1794351), (52, 1656324), (72, 1196234), (78, 1104216), (104, 828162), (117, 736144), (139, 619632), (144, 598117), (156, 552108), (208, 414081), (234, 368072), (278, 309816), (312, 276054), (331, 260208), (417, 206544), (468, 184036), (556, 154908), (624, 138027), (662, 130104), (834, 103272), (936, 92018), (993, 86736), (1112, 77454), (1251, 68848), (1324, 65052), (1668, 51636), (1807, 47664), (1872, 46009), (1986, 43368), (2224, 38727), (2502, 34424), (2648, 32526), (2979, 28912), (3336, 25818), (3614, 23832), (3972, 21684), (4303, 20016), (5004, 17212), (5296, 16263), (5421, 15888), (5958, 14456), (6672, 12909), (7228, 11916), (7944, 10842), (8606, 10008)]