74947572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{99137}}^1$

素因数の和:99157

約数の個数: 48

約数和(自身を含む): 222069120

約数和(自身を除く): 147121548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 99137, 198274, 297411, 396548, 594822, 693959, 892233, 1189644, 1387918, 1784466, 2081877, 2676699, 2775836, 3568932, 4163754, 5353398, 6245631, 8327508, 10706796, 12491262, 18736893, 24982524, 37473786, 74947572]

約数ペア:

[(1, 74947572), (2, 37473786), (3, 24982524), (4, 18736893), (6, 12491262), (7, 10706796), (9, 8327508), (12, 6245631), (14, 5353398), (18, 4163754), (21, 3568932), (27, 2775836), (28, 2676699), (36, 2081877), (42, 1784466), (54, 1387918), (63, 1189644), (84, 892233), (108, 693959), (126, 594822), (189, 396548), (252, 297411), (378, 198274), (756, 99137)]