79124990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16871}}^1$

素因数の和:16952

約数の個数: 32

約数和(自身を含む): 165210624

約数和(自身を除く): 86085634

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 16871, 33742, 84355, 118097, 168710, 236194, 590485, 1130357, 1180970, 2260714, 5651785, 7912499, 11303570, 15824998, 39562495, 79124990]

約数ペア:

[(1, 79124990), (2, 39562495), (5, 15824998), (7, 11303570), (10, 7912499), (14, 5651785), (35, 2260714), (67, 1180970), (70, 1130357), (134, 590485), (335, 236194), (469, 168710), (670, 118097), (938, 84355), (2345, 33742), (4690, 16871)]