71124170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8969}}^1$

素因数の和:9050

約数の個数: 32

約数和(自身を含む): 140147280

約数和(自身を除く): 69023110

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 8969, 17938, 44845, 89690, 116597, 233194, 547109, 582985, 1094218, 1165970, 2735545, 5471090, 7112417, 14224834, 35562085, 71124170]

約数ペア:

[(1, 71124170), (2, 35562085), (5, 14224834), (10, 7112417), (13, 5471090), (26, 2735545), (61, 1165970), (65, 1094218), (122, 582985), (130, 547109), (305, 233194), (610, 116597), (793, 89690), (1586, 44845), (3965, 17938), (7930, 8969)]