67214290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4315

約数の個数: 48

約数和(自身を含む): 143247384

約数和(自身を除く): 76033094

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 4273, 7865, 8546, 15730, 21365, 42730, 47003, 55549, 94006, 111098, 235015, 277745, 470030, 517033, 555490, 611039, 1034066, 1222078, 2585165, 3055195, 5170330, 6110390, 6721429, 13442858, 33607145, 67214290]

約数ペア:

[(1, 67214290), (2, 33607145), (5, 13442858), (10, 6721429), (11, 6110390), (13, 5170330), (22, 3055195), (26, 2585165), (55, 1222078), (65, 1034066), (110, 611039), (121, 555490), (130, 517033), (143, 470030), (242, 277745), (286, 235015), (605, 111098), (715, 94006), (1210, 55549), (1430, 47003), (1573, 42730), (3146, 21365), (4273, 15730), (7865, 8546)]