70051696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1850

約数の個数: 80

約数和(自身を含む): 168926688

約数和(自身を除く): 98874992

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 1801, 2288, 2431, 2992, 3536, 3602, 4862, 7204, 9724, 14408, 19448, 19811, 23413, 28816, 30617, 38896, 39622, 46826, 61234, 79244, 93652, 122468, 158488, 187304, 244936, 257543, 316976, 336787, 374608, 398021, 489872, 515086, 673574, 796042, 1030172, 1347148, 1592084, 2060344, 2694296, 3184168, 4120688, 4378231, 5388592, 6368336, 8756462, 17512924, 35025848, 70051696]

約数ペア:

[(1, 70051696), (2, 35025848), (4, 17512924), (8, 8756462), (11, 6368336), (13, 5388592), (16, 4378231), (17, 4120688), (22, 3184168), (26, 2694296), (34, 2060344), (44, 1592084), (52, 1347148), (68, 1030172), (88, 796042), (104, 673574), (136, 515086), (143, 489872), (176, 398021), (187, 374608), (208, 336787), (221, 316976), (272, 257543), (286, 244936), (374, 187304), (442, 158488), (572, 122468), (748, 93652), (884, 79244), (1144, 61234), (1496, 46826), (1768, 39622), (1801, 38896), (2288, 30617), (2431, 28816), (2992, 23413), (3536, 19811), (3602, 19448), (4862, 14408), (7204, 9724)]