70087556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 156229248

約数和(自身を除く): 86141692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 137, 151, 154, 242, 274, 302, 308, 484, 548, 604, 847, 959, 1057, 1507, 1661, 1694, 1918, 2114, 3014, 3322, 3388, 3836, 4228, 6028, 6644, 10549, 11627, 16577, 18271, 20687, 21098, 23254, 33154, 36542, 41374, 42196, 46508, 66308, 73084, 82748, 116039, 127897, 144809, 227557, 232078, 255794, 289618, 455114, 464156, 511588, 579236, 910228, 1592899, 2503127, 3185798, 5006254, 6371596, 10012508, 17521889, 35043778, 70087556]

約数ペア:

[(1, 70087556), (2, 35043778), (4, 17521889), (7, 10012508), (11, 6371596), (14, 5006254), (22, 3185798), (28, 2503127), (44, 1592899), (77, 910228), (121, 579236), (137, 511588), (151, 464156), (154, 455114), (242, 289618), (274, 255794), (302, 232078), (308, 227557), (484, 144809), (548, 127897), (604, 116039), (847, 82748), (959, 73084), (1057, 66308), (1507, 46508), (1661, 42196), (1694, 41374), (1918, 36542), (2114, 33154), (3014, 23254), (3322, 21098), (3388, 20687), (3836, 18271), (4228, 16577), (6028, 11627), (6644, 10549)]