67725684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3149

約数の個数: 72

約数和(自身を含む): 188348160

約数和(自身を除く): 120622476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3079, 3666, 5499, 6158, 7332, 9237, 10998, 12316, 18474, 21996, 27711, 36948, 40027, 55422, 80054, 110844, 120081, 144713, 160108, 240162, 289426, 360243, 434139, 480324, 578852, 720486, 868278, 1302417, 1440972, 1736556, 1881269, 2604834, 3762538, 5209668, 5643807, 7525076, 11287614, 16931421, 22575228, 33862842, 67725684]

約数ペア:

[(1, 67725684), (2, 33862842), (3, 22575228), (4, 16931421), (6, 11287614), (9, 7525076), (12, 5643807), (13, 5209668), (18, 3762538), (26, 2604834), (36, 1881269), (39, 1736556), (47, 1440972), (52, 1302417), (78, 868278), (94, 720486), (117, 578852), (141, 480324), (156, 434139), (188, 360243), (234, 289426), (282, 240162), (423, 160108), (468, 144713), (564, 120081), (611, 110844), (846, 80054), (1222, 55422), (1692, 40027), (1833, 36948), (2444, 27711), (3079, 21996), (3666, 18474), (5499, 12316), (6158, 10998), (7332, 9237)]