70220744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 154405440

約数和(自身を除く): 84184696

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 73, 88, 136, 146, 187, 292, 374, 584, 643, 748, 803, 1241, 1286, 1496, 1606, 2482, 2572, 3212, 4964, 5144, 6424, 7073, 9928, 10931, 13651, 14146, 21862, 27302, 28292, 43724, 46939, 54604, 56584, 87448, 93878, 109208, 120241, 187756, 240482, 375512, 480964, 516329, 797963, 961928, 1032658, 1595926, 2065316, 3191852, 4130632, 6383704, 8777593, 17555186, 35110372, 70220744]

約数ペア:

[(1, 70220744), (2, 35110372), (4, 17555186), (8, 8777593), (11, 6383704), (17, 4130632), (22, 3191852), (34, 2065316), (44, 1595926), (68, 1032658), (73, 961928), (88, 797963), (136, 516329), (146, 480964), (187, 375512), (292, 240482), (374, 187756), (584, 120241), (643, 109208), (748, 93878), (803, 87448), (1241, 56584), (1286, 54604), (1496, 46939), (1606, 43724), (2482, 28292), (2572, 27302), (3212, 21862), (4964, 14146), (5144, 13651), (6424, 10931), (7073, 9928)]