71410768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 172801440

約数和(自身を除く): 101390672

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 59, 88, 92, 104, 118, 143, 176, 184, 208, 236, 253, 286, 299, 368, 472, 506, 529, 572, 598, 649, 767, 944, 1012, 1058, 1144, 1196, 1298, 1357, 1534, 2024, 2116, 2288, 2392, 2596, 2714, 3068, 3289, 4048, 4232, 4784, 5192, 5428, 5819, 6136, 6578, 6877, 8437, 8464, 10384, 10856, 11638, 12272, 13156, 13754, 14927, 16874, 17641, 21712, 23276, 26312, 27508, 29854, 31211, 33748, 35282, 46552, 52624, 55016, 59708, 62422, 67496, 70564, 75647, 93104, 110032, 119416, 124844, 134992, 141128, 151294, 194051, 238832, 249688, 282256, 302588, 343321, 388102, 405743, 499376, 605176, 686642, 776204, 811486, 1210352, 1373284, 1552408, 1622972, 2746568, 3104816, 3245944, 4463173, 5493136, 6491888, 8926346, 17852692, 35705384, 71410768]

約数ペア:

[(1, 71410768), (2, 35705384), (4, 17852692), (8, 8926346), (11, 6491888), (13, 5493136), (16, 4463173), (22, 3245944), (23, 3104816), (26, 2746568), (44, 1622972), (46, 1552408), (52, 1373284), (59, 1210352), (88, 811486), (92, 776204), (104, 686642), (118, 605176), (143, 499376), (176, 405743), (184, 388102), (208, 343321), (236, 302588), (253, 282256), (286, 249688), (299, 238832), (368, 194051), (472, 151294), (506, 141128), (529, 134992), (572, 124844), (598, 119416), (649, 110032), (767, 93104), (944, 75647), (1012, 70564), (1058, 67496), (1144, 62422), (1196, 59708), (1298, 55016), (1357, 52624), (1534, 46552), (2024, 35282), (2116, 33748), (2288, 31211), (2392, 29854), (2596, 27508), (2714, 26312), (3068, 23276), (3289, 21712), (4048, 17641), (4232, 16874), (4784, 14927), (5192, 13754), (5428, 13156), (5819, 12272), (6136, 11638), (6578, 10856), (6877, 10384), (8437, 8464)]