74277684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3691}}^1$

素因数の和:3757

約数の個数: 72

約数和(自身を含む): 206958752

約数和(自身を除く): 132681068

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, 3691, 5031, 6708, 7382, 10062, 11073, 14764, 20124, 22146, 33219, 44292, 47983, 66438, 95966, 132876, 143949, 158713, 191932, 287898, 317426, 431847, 476139, 575796, 634852, 863694, 952278, 1428417, 1727388, 1904556, 2063269, 2856834, 4126538, 5713668, 6189807, 8253076, 12379614, 18569421, 24759228, 37138842, 74277684]

約数ペア:

[(1, 74277684), (2, 37138842), (3, 24759228), (4, 18569421), (6, 12379614), (9, 8253076), (12, 6189807), (13, 5713668), (18, 4126538), (26, 2856834), (36, 2063269), (39, 1904556), (43, 1727388), (52, 1428417), (78, 952278), (86, 863694), (117, 634852), (129, 575796), (156, 476139), (172, 431847), (234, 317426), (258, 287898), (387, 191932), (468, 158713), (516, 143949), (559, 132876), (774, 95966), (1118, 66438), (1548, 47983), (1677, 44292), (2236, 33219), (3354, 22146), (3691, 20124), (5031, 14764), (6708, 11073), (7382, 10062)]