72552402

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 174894720

約数和(自身を除く): 102342318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 181, 234, 351, 362, 543, 571, 702, 1086, 1142, 1629, 1713, 2353, 3258, 3426, 4706, 4887, 5139, 7059, 7423, 9774, 10278, 14118, 14846, 15417, 21177, 22269, 30834, 42354, 44538, 63531, 66807, 103351, 127062, 133614, 200421, 206702, 310053, 400842, 620106, 930159, 1343563, 1860318, 2687126, 2790477, 4030689, 5580954, 8061378, 12092067, 24184134, 36276201, 72552402]

約数ペア:

[(1, 72552402), (2, 36276201), (3, 24184134), (6, 12092067), (9, 8061378), (13, 5580954), (18, 4030689), (26, 2790477), (27, 2687126), (39, 1860318), (54, 1343563), (78, 930159), (117, 620106), (181, 400842), (234, 310053), (351, 206702), (362, 200421), (543, 133614), (571, 127062), (702, 103351), (1086, 66807), (1142, 63531), (1629, 44538), (1713, 42354), (2353, 30834), (3258, 22269), (3426, 21177), (4706, 15417), (4887, 14846), (5139, 14118), (7059, 10278), (7423, 9774)]