71525256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15937}}^1$

素因数の和:15974

約数の個数: 64

約数和(自身を含む): 206556480

約数和(自身を除く): 135031224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 15937, 31874, 47811, 63748, 95622, 127496, 175307, 191244, 270929, 350614, 382488, 525921, 541858, 701228, 812787, 1051842, 1083716, 1402456, 1625574, 2103684, 2167432, 2980219, 3251148, 4207368, 5960438, 6502296, 8940657, 11920876, 17881314, 23841752, 35762628, 71525256]

約数ペア:

[(1, 71525256), (2, 35762628), (3, 23841752), (4, 17881314), (6, 11920876), (8, 8940657), (11, 6502296), (12, 5960438), (17, 4207368), (22, 3251148), (24, 2980219), (33, 2167432), (34, 2103684), (44, 1625574), (51, 1402456), (66, 1083716), (68, 1051842), (88, 812787), (102, 701228), (132, 541858), (136, 525921), (187, 382488), (204, 350614), (264, 270929), (374, 191244), (408, 175307), (561, 127496), (748, 95622), (1122, 63748), (1496, 47811), (2244, 31874), (4488, 15937)]