80770452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 145666668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 71, 84, 87, 116, 142, 174, 203, 213, 284, 348, 406, 426, 467, 497, 609, 812, 852, 934, 994, 1218, 1401, 1491, 1868, 1988, 2059, 2436, 2802, 2982, 3269, 4118, 5604, 5964, 6177, 6538, 8236, 9807, 12354, 13076, 13543, 14413, 19614, 24708, 27086, 28826, 33157, 39228, 40629, 43239, 54172, 57652, 66314, 81258, 86478, 94801, 99471, 132628, 162516, 172956, 189602, 198942, 232099, 284403, 379204, 397884, 464198, 568806, 696297, 928396, 961553, 1137612, 1392594, 1923106, 2785188, 2884659, 3846212, 5769318, 6730871, 11538636, 13461742, 20192613, 26923484, 40385226, 80770452]

約数ペア:

[(1, 80770452), (2, 40385226), (3, 26923484), (4, 20192613), (6, 13461742), (7, 11538636), (12, 6730871), (14, 5769318), (21, 3846212), (28, 2884659), (29, 2785188), (42, 1923106), (58, 1392594), (71, 1137612), (84, 961553), (87, 928396), (116, 696297), (142, 568806), (174, 464198), (203, 397884), (213, 379204), (284, 284403), (348, 232099), (406, 198942), (426, 189602), (467, 172956), (497, 162516), (609, 132628), (812, 99471), (852, 94801), (934, 86478), (994, 81258), (1218, 66314), (1401, 57652), (1491, 54172), (1868, 43239), (1988, 40629), (2059, 39228), (2436, 33157), (2802, 28826), (2982, 27086), (3269, 24708), (4118, 19614), (5604, 14413), (5964, 13543), (6177, 13076), (6538, 12354), (8236, 9807)]