70838735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 29316145

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 667, 1265, 1595, 1931, 3335, 7337, 9655, 21241, 36685, 44413, 55999, 106205, 222065, 279995, 488543, 615989, 1287977, 2442715, 3079945, 6439885, 14167747, 70838735]

約数ペア:

[(1, 70838735), (5, 14167747), (11, 6439885), (23, 3079945), (29, 2442715), (55, 1287977), (115, 615989), (145, 488543), (253, 279995), (319, 222065), (667, 106205), (1265, 55999), (1595, 44413), (1931, 36685), (3335, 21241), (7337, 9655)]