61544236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 119768544

約数和(自身を除く): 58224308

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 137, 163, 212, 274, 326, 548, 652, 689, 1378, 1781, 2119, 2756, 3562, 4238, 7124, 7261, 8476, 8639, 14522, 17278, 22331, 29044, 34556, 44662, 89324, 94393, 112307, 188786, 224614, 290303, 377572, 449228, 580606, 1161212, 1183543, 2367086, 4734172, 15386059, 30772118, 61544236]

約数ペア:

[(1, 61544236), (2, 30772118), (4, 15386059), (13, 4734172), (26, 2367086), (52, 1183543), (53, 1161212), (106, 580606), (137, 449228), (163, 377572), (212, 290303), (274, 224614), (326, 188786), (548, 112307), (652, 94393), (689, 89324), (1378, 44662), (1781, 34556), (2119, 29044), (2756, 22331), (3562, 17278), (4238, 14522), (7124, 8639), (7261, 8476)]