78198696

素因数分解:

$2^3\times 3^4\times {\mathrm{120677}}^1$

素因数の和:120695

約数の個数: 40

約数和(自身を含む): 219030570

約数和(自身を除く): 140831874

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 120677, 241354, 362031, 482708, 724062, 965416, 1086093, 1448124, 2172186, 2896248, 3258279, 4344372, 6516558, 8688744, 9774837, 13033116, 19549674, 26066232, 39099348, 78198696]

約数ペア:

[(1, 78198696), (2, 39099348), (3, 26066232), (4, 19549674), (6, 13033116), (8, 9774837), (9, 8688744), (12, 6516558), (18, 4344372), (24, 3258279), (27, 2896248), (36, 2172186), (54, 1448124), (72, 1086093), (81, 965416), (108, 724062), (162, 482708), (216, 362031), (324, 241354), (648, 120677)]