85710768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12487}}^1$

素因数の和:12522

約数の個数: 80

約数和(自身を含む): 260150016

約数和(自身を除く): 174439248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 12487, 24974, 37461, 49948, 74922, 99896, 137357, 149844, 162331, 199792, 274714, 299688, 324662, 412071, 486993, 549428, 599376, 649324, 824142, 973986, 1098856, 1298648, 1648284, 1785641, 1947972, 2197712, 2597296, 3296568, 3571282, 3895944, 5356923, 6593136, 7142564, 7791888, 10713846, 14285128, 21427692, 28570256, 42855384, 85710768]

約数ペア:

[(1, 85710768), (2, 42855384), (3, 28570256), (4, 21427692), (6, 14285128), (8, 10713846), (11, 7791888), (12, 7142564), (13, 6593136), (16, 5356923), (22, 3895944), (24, 3571282), (26, 3296568), (33, 2597296), (39, 2197712), (44, 1947972), (48, 1785641), (52, 1648284), (66, 1298648), (78, 1098856), (88, 973986), (104, 824142), (132, 649324), (143, 599376), (156, 549428), (176, 486993), (208, 412071), (264, 324662), (286, 299688), (312, 274714), (429, 199792), (528, 162331), (572, 149844), (624, 137357), (858, 99896), (1144, 74922), (1716, 49948), (2288, 37461), (3432, 24974), (6864, 12487)]