67960856

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 129945600

約数和(自身を除く): 61984744

約数列:

[1, 2, 4, 8, 79, 158, 191, 316, 382, 563, 632, 764, 1126, 1528, 2252, 4504, 15089, 30178, 44477, 60356, 88954, 107533, 120712, 177908, 215066, 355816, 430132, 860264, 8495107, 16990214, 33980428, 67960856]

約数ペア:

[(1, 67960856), (2, 33980428), (4, 16990214), (8, 8495107), (79, 860264), (158, 430132), (191, 355816), (316, 215066), (382, 177908), (563, 120712), (632, 107533), (764, 88954), (1126, 60356), (1528, 44477), (2252, 30178), (4504, 15089)]