90815722444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1\times {\mathrm{4201}}^1$

素因数の和:5578

約数の個数: 48

約数和(自身を含む): 165633763680

約数和(自身を除く): 74818041236

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 1187, 2374, 4201, 4553, 4748, 8402, 9106, 16804, 18212, 34423, 68846, 121829, 137692, 186359, 243658, 372718, 487316, 659557, 745436, 1319114, 2638228, 4986587, 5404411, 9973174, 10808822, 19127153, 19946348, 21617644, 38254306, 76508612, 144611023, 289222046, 578444092, 782894159, 1565788318, 3131576636, 22703930611, 45407861222, 90815722444]

約数ペア:

[(1, 90815722444), (2, 45407861222), (4, 22703930611), (29, 3131576636), (58, 1565788318), (116, 782894159), (157, 578444092), (314, 289222046), (628, 144611023), (1187, 76508612), (2374, 38254306), (4201, 21617644), (4553, 19946348), (4748, 19127153), (8402, 10808822), (9106, 9973174), (16804, 5404411), (18212, 4986587), (34423, 2638228), (68846, 1319114), (121829, 745436), (137692, 659557), (186359, 487316), (243658, 372718)]