86641528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8521}}^1$

素因数の和:8599

約数の個数: 32

約数和(自身を含む): 171803520

約数和(自身を除く): 85161992

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 8521, 10168, 17042, 34084, 68168, 264151, 349361, 528302, 698722, 1056604, 1397444, 2113208, 2794888, 10830191, 21660382, 43320764, 86641528]

約数ペア:

[(1, 86641528), (2, 43320764), (4, 21660382), (8, 10830191), (31, 2794888), (41, 2113208), (62, 1397444), (82, 1056604), (124, 698722), (164, 528302), (248, 349361), (328, 264151), (1271, 68168), (2542, 34084), (5084, 17042), (8521, 10168)]