69888756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26839}}^1$

素因数の和:26884

約数の個数: 48

約数和(自身を含む): 192389120

約数和(自身を除く): 122500364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 26839, 53678, 80517, 107356, 161034, 187873, 322068, 375746, 563619, 751492, 832009, 1127238, 1664018, 2254476, 2496027, 3328036, 4992054, 5824063, 9984108, 11648126, 17472189, 23296252, 34944378, 69888756]

約数ペア:

[(1, 69888756), (2, 34944378), (3, 23296252), (4, 17472189), (6, 11648126), (7, 9984108), (12, 5824063), (14, 4992054), (21, 3328036), (28, 2496027), (31, 2254476), (42, 1664018), (62, 1127238), (84, 832009), (93, 751492), (124, 563619), (186, 375746), (217, 322068), (372, 187873), (434, 161034), (651, 107356), (868, 80517), (1302, 53678), (2604, 26839)]