87364116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{115561}}^1$

素因数の和:115581

約数の個数: 48

約数和(自身を含む): 258858880

約数和(自身を除く): 171494764

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, 115561, 231122, 346683, 462244, 693366, 808927, 1040049, 1386732, 1617854, 2080098, 2426781, 3120147, 3235708, 4160196, 4853562, 6240294, 7280343, 9707124, 12480588, 14560686, 21841029, 29121372, 43682058, 87364116]

約数ペア:

[(1, 87364116), (2, 43682058), (3, 29121372), (4, 21841029), (6, 14560686), (7, 12480588), (9, 9707124), (12, 7280343), (14, 6240294), (18, 4853562), (21, 4160196), (27, 3235708), (28, 3120147), (36, 2426781), (42, 2080098), (54, 1617854), (63, 1386732), (84, 1040049), (108, 808927), (126, 693366), (189, 462244), (252, 346683), (378, 231122), (756, 115561)]