70993615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10847}}^1$

素因数の和:10887

約数の個数: 32

約数和(自身を含む): 112472064

約数和(自身を除く): 41478449

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 10847, 54235, 75929, 119317, 184399, 379645, 596585, 835219, 921995, 1290793, 2028389, 4176095, 6453965, 10141945, 14198723, 70993615]

約数ペア:

[(1, 70993615), (5, 14198723), (7, 10141945), (11, 6453965), (17, 4176095), (35, 2028389), (55, 1290793), (77, 921995), (85, 835219), (119, 596585), (187, 379645), (385, 184399), (595, 119317), (935, 75929), (1309, 54235), (6545, 10847)]