61972116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 149850624

約数和(自身を除く): 87878508

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 1447, 2894, 3569, 4341, 5788, 7138, 8682, 10707, 14276, 17364, 21414, 42828, 62221, 120101, 124442, 186663, 240202, 248884, 360303, 373326, 480404, 720606, 746652, 1441212, 5164343, 10328686, 15493029, 20657372, 30986058, 61972116]

約数ペア:

[(1, 61972116), (2, 30986058), (3, 20657372), (4, 15493029), (6, 10328686), (12, 5164343), (43, 1441212), (83, 746652), (86, 720606), (129, 480404), (166, 373326), (172, 360303), (249, 248884), (258, 240202), (332, 186663), (498, 124442), (516, 120101), (996, 62221), (1447, 42828), (2894, 21414), (3569, 17364), (4341, 14276), (5788, 10707), (7138, 8682)]