71017596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3529}}^1$

素因数の和:3595

約数の個数: 72

約数和(自身を含む): 197877680

約数和(自身を除く): 126860084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 3529, 5031, 6708, 7058, 10062, 10587, 14116, 20124, 21174, 31761, 42348, 45877, 63522, 91754, 127044, 137631, 151747, 183508, 275262, 303494, 412893, 455241, 550524, 606988, 825786, 910482, 1365723, 1651572, 1820964, 1972711, 2731446, 3945422, 5462892, 5918133, 7890844, 11836266, 17754399, 23672532, 35508798, 71017596]

約数ペア:

[(1, 71017596), (2, 35508798), (3, 23672532), (4, 17754399), (6, 11836266), (9, 7890844), (12, 5918133), (13, 5462892), (18, 3945422), (26, 2731446), (36, 1972711), (39, 1820964), (43, 1651572), (52, 1365723), (78, 910482), (86, 825786), (117, 606988), (129, 550524), (156, 455241), (172, 412893), (234, 303494), (258, 275262), (387, 183508), (468, 151747), (516, 137631), (559, 127044), (774, 91754), (1118, 63522), (1548, 45877), (1677, 42348), (2236, 31761), (3354, 21174), (3529, 20124), (5031, 14116), (6708, 10587), (7058, 10062)]