77463310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2423}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 146603520

約数和(自身を除く): 69140210

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 2423, 3197, 4846, 6394, 12115, 15985, 24230, 31970, 55729, 111458, 278645, 336797, 557290, 673594, 1683985, 3367970, 7746331, 15492662, 38731655, 77463310]

約数ペア:

[(1, 77463310), (2, 38731655), (5, 15492662), (10, 7746331), (23, 3367970), (46, 1683985), (115, 673594), (139, 557290), (230, 336797), (278, 278645), (695, 111458), (1390, 55729), (2423, 31970), (3197, 24230), (4846, 15985), (6394, 12115)]