68120844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 178309824

約数和(自身を除く): 110188980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 307, 451, 492, 614, 902, 921, 1228, 1353, 1681, 1804, 1842, 2706, 3362, 3377, 3684, 5043, 5412, 6724, 6754, 10086, 10131, 12587, 13508, 18491, 20172, 20262, 25174, 36982, 37761, 40524, 50348, 55473, 73964, 75522, 110946, 138457, 151044, 221892, 276914, 415371, 516067, 553828, 830742, 1032134, 1548201, 1661484, 2064268, 3096402, 5676737, 6192804, 11353474, 17030211, 22706948, 34060422, 68120844]

約数ペア:

[(1, 68120844), (2, 34060422), (3, 22706948), (4, 17030211), (6, 11353474), (11, 6192804), (12, 5676737), (22, 3096402), (33, 2064268), (41, 1661484), (44, 1548201), (66, 1032134), (82, 830742), (123, 553828), (132, 516067), (164, 415371), (246, 276914), (307, 221892), (451, 151044), (492, 138457), (614, 110946), (902, 75522), (921, 73964), (1228, 55473), (1353, 50348), (1681, 40524), (1804, 37761), (1842, 36982), (2706, 25174), (3362, 20262), (3377, 20172), (3684, 18491), (5043, 13508), (5412, 12587), (6724, 10131), (6754, 10086)]