63156947588

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{272449}}^1$

素因数の和:272964

約数の個数: 48

約数和(自身を含む): 134019244800

約数和(自身を除く): 70862297212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 487, 974, 1948, 3409, 6818, 8279, 13636, 16558, 33116, 57953, 115906, 231812, 272449, 544898, 1089796, 1907143, 3814286, 4631633, 7628572, 9263266, 18526532, 32421431, 64842862, 129685724, 132682663, 265365326, 530730652, 928778641, 1857557282, 2255605271, 3715114564, 4511210542, 9022421084, 15789236897, 31578473794, 63156947588]

約数ペア:

[(1, 63156947588), (2, 31578473794), (4, 15789236897), (7, 9022421084), (14, 4511210542), (17, 3715114564), (28, 2255605271), (34, 1857557282), (68, 928778641), (119, 530730652), (238, 265365326), (476, 132682663), (487, 129685724), (974, 64842862), (1948, 32421431), (3409, 18526532), (6818, 9263266), (8279, 7628572), (13636, 4631633), (16558, 3814286), (33116, 1907143), (57953, 1089796), (115906, 544898), (231812, 272449)]