88480964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 186554592

約数和(自身を除く): 98073628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 163, 169, 286, 292, 326, 338, 572, 652, 676, 803, 949, 1606, 1793, 1859, 1898, 2119, 3212, 3586, 3718, 3796, 4238, 7172, 7436, 8476, 10439, 11899, 12337, 20878, 23309, 23798, 24674, 27547, 41756, 46618, 47596, 49348, 55094, 93236, 110188, 130889, 135707, 154687, 261778, 271414, 303017, 309374, 523556, 542828, 606034, 618748, 1212068, 1701557, 2010931, 3403114, 4021862, 6806228, 8043724, 22120241, 44240482, 88480964]

約数ペア:

[(1, 88480964), (2, 44240482), (4, 22120241), (11, 8043724), (13, 6806228), (22, 4021862), (26, 3403114), (44, 2010931), (52, 1701557), (73, 1212068), (143, 618748), (146, 606034), (163, 542828), (169, 523556), (286, 309374), (292, 303017), (326, 271414), (338, 261778), (572, 154687), (652, 135707), (676, 130889), (803, 110188), (949, 93236), (1606, 55094), (1793, 49348), (1859, 47596), (1898, 46618), (2119, 41756), (3212, 27547), (3586, 24674), (3718, 23798), (3796, 23309), (4238, 20878), (7172, 12337), (7436, 11899), (8476, 10439)]