91135772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2297}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 198179520

約数和(自身を除く): 107043748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 1417, 1526, 2297, 2834, 3052, 4594, 5668, 9188, 9919, 16079, 19838, 29861, 32158, 39676, 59722, 64316, 119444, 209027, 250373, 418054, 500746, 836108, 1001492, 1752611, 3254849, 3505222, 6509698, 7010444, 13019396, 22783943, 45567886, 91135772]

約数ペア:

[(1, 91135772), (2, 45567886), (4, 22783943), (7, 13019396), (13, 7010444), (14, 6509698), (26, 3505222), (28, 3254849), (52, 1752611), (91, 1001492), (109, 836108), (182, 500746), (218, 418054), (364, 250373), (436, 209027), (763, 119444), (1417, 64316), (1526, 59722), (2297, 39676), (2834, 32158), (3052, 29861), (4594, 19838), (5668, 16079), (9188, 9919)]