70017508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 143115840

約数和(自身を除く): 73098332

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 836, 1159, 1342, 1373, 2318, 2684, 2746, 4636, 5492, 12749, 15103, 25498, 26087, 30206, 50996, 52174, 60412, 83753, 104348, 167506, 286957, 335012, 573914, 921283, 1147828, 1591307, 1842566, 3182614, 3685132, 6365228, 17504377, 35008754, 70017508]

約数ペア:

[(1, 70017508), (2, 35008754), (4, 17504377), (11, 6365228), (19, 3685132), (22, 3182614), (38, 1842566), (44, 1591307), (61, 1147828), (76, 921283), (122, 573914), (209, 335012), (244, 286957), (418, 167506), (671, 104348), (836, 83753), (1159, 60412), (1342, 52174), (1373, 50996), (2318, 30206), (2684, 26087), (2746, 25498), (4636, 15103), (5492, 12749)]