72303285964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{460871}}^1$

素因数の和:461326

約数の個数: 48

約数和(自身を含む): 156091815936

約数和(自身を除く): 83788529972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 431, 862, 1724, 3017, 5603, 6034, 11206, 12068, 22412, 39221, 78442, 156884, 460871, 921742, 1843484, 3226097, 5991323, 6452194, 11982646, 12904388, 23965292, 41939261, 83878522, 167757044, 198635401, 397270802, 794541604, 1390447807, 2582260213, 2780895614, 5164520426, 5561791228, 10329040852, 18075821491, 36151642982, 72303285964]

約数ペア:

[(1, 72303285964), (2, 36151642982), (4, 18075821491), (7, 10329040852), (13, 5561791228), (14, 5164520426), (26, 2780895614), (28, 2582260213), (52, 1390447807), (91, 794541604), (182, 397270802), (364, 198635401), (431, 167757044), (862, 83878522), (1724, 41939261), (3017, 23965292), (5603, 12904388), (6034, 11982646), (11206, 6452194), (12068, 5991323), (22412, 3226097), (39221, 1843484), (78442, 921742), (156884, 460871)]