72359508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 117305772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 71, 78, 94, 139, 141, 142, 156, 188, 213, 278, 282, 284, 417, 426, 556, 564, 611, 834, 852, 923, 1222, 1668, 1807, 1833, 1846, 2444, 2769, 3337, 3614, 3666, 3692, 5421, 5538, 6533, 6674, 7228, 7332, 9869, 10011, 10842, 11076, 13066, 13348, 19599, 19738, 20022, 21684, 26132, 29607, 39198, 39476, 40044, 43381, 59214, 78396, 84929, 86762, 118428, 128297, 130143, 169858, 173524, 254787, 256594, 260286, 339716, 384891, 463843, 509574, 513188, 520572, 769782, 927686, 1019148, 1391529, 1539564, 1855372, 2783058, 5566116, 6029959, 12059918, 18089877, 24119836, 36179754, 72359508]

約数ペア:

[(1, 72359508), (2, 36179754), (3, 24119836), (4, 18089877), (6, 12059918), (12, 6029959), (13, 5566116), (26, 2783058), (39, 1855372), (47, 1539564), (52, 1391529), (71, 1019148), (78, 927686), (94, 769782), (139, 520572), (141, 513188), (142, 509574), (156, 463843), (188, 384891), (213, 339716), (278, 260286), (282, 256594), (284, 254787), (417, 173524), (426, 169858), (556, 130143), (564, 128297), (611, 118428), (834, 86762), (852, 84929), (923, 78396), (1222, 59214), (1668, 43381), (1807, 40044), (1833, 39476), (1846, 39198), (2444, 29607), (2769, 26132), (3337, 21684), (3614, 20022), (3666, 19738), (3692, 19599), (5421, 13348), (5538, 13066), (6533, 11076), (6674, 10842), (7228, 10011), (7332, 9869)]