31542372

素因数分解:

$2^2\times 3^6\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 84

約数和(自身を含む): 85844220

約数和(自身を除く): 54301848

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 373, 486, 522, 729, 746, 783, 972, 1044, 1119, 1458, 1492, 1566, 2238, 2349, 2916, 3132, 3357, 4476, 4698, 6714, 7047, 9396, 10071, 10817, 13428, 14094, 20142, 21141, 21634, 28188, 30213, 32451, 40284, 42282, 43268, 60426, 64902, 84564, 90639, 97353, 120852, 129804, 181278, 194706, 271917, 292059, 362556, 389412, 543834, 584118, 876177, 1087668, 1168236, 1752354, 2628531, 3504708, 5257062, 7885593, 10514124, 15771186, 31542372]

約数ペア:

[(1, 31542372), (2, 15771186), (3, 10514124), (4, 7885593), (6, 5257062), (9, 3504708), (12, 2628531), (18, 1752354), (27, 1168236), (29, 1087668), (36, 876177), (54, 584118), (58, 543834), (81, 389412), (87, 362556), (108, 292059), (116, 271917), (162, 194706), (174, 181278), (243, 129804), (261, 120852), (324, 97353), (348, 90639), (373, 84564), (486, 64902), (522, 60426), (729, 43268), (746, 42282), (783, 40284), (972, 32451), (1044, 30213), (1119, 28188), (1458, 21634), (1492, 21141), (1566, 20142), (2238, 14094), (2349, 13428), (2916, 10817), (3132, 10071), (3357, 9396), (4476, 7047), (4698, 6714)]