97086890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1021}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 180354384

約数和(自身を除く): 83267494

約数列:

[1, 2, 5, 10, 37, 74, 185, 257, 370, 514, 1021, 1285, 2042, 2570, 5105, 9509, 10210, 19018, 37777, 47545, 75554, 95090, 188885, 262397, 377770, 524794, 1311985, 2623970, 9708689, 19417378, 48543445, 97086890]

約数ペア:

[(1, 97086890), (2, 48543445), (5, 19417378), (10, 9708689), (37, 2623970), (74, 1311985), (185, 524794), (257, 377770), (370, 262397), (514, 188885), (1021, 95090), (1285, 75554), (2042, 47545), (2570, 37777), (5105, 19018), (9509, 10210)]