68353012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2377}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 149148160

約数和(自身を除く): 80795148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 2377, 4108, 4754, 7189, 9508, 14378, 16639, 28756, 30901, 33278, 61802, 66556, 123604, 187783, 216307, 375566, 432614, 751132, 865228, 1314481, 2441179, 2628962, 4882358, 5257924, 9764716, 17088253, 34176506, 68353012]

約数ペア:

[(1, 68353012), (2, 34176506), (4, 17088253), (7, 9764716), (13, 5257924), (14, 4882358), (26, 2628962), (28, 2441179), (52, 1314481), (79, 865228), (91, 751132), (158, 432614), (182, 375566), (316, 216307), (364, 187783), (553, 123604), (1027, 66556), (1106, 61802), (2054, 33278), (2212, 30901), (2377, 28756), (4108, 16639), (4754, 14378), (7189, 9508)]