79242380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5009}}^1$

素因数の和:5138

約数の個数: 48

約数和(自身を含む): 191903040

約数和(自身を除く): 112660660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 5009, 7910, 10018, 15820, 20036, 25045, 35063, 50090, 70126, 100180, 140252, 175315, 350630, 566017, 701260, 1132034, 2264068, 2830085, 3962119, 5660170, 7924238, 11320340, 15848476, 19810595, 39621190, 79242380]

約数ペア:

[(1, 79242380), (2, 39621190), (4, 19810595), (5, 15848476), (7, 11320340), (10, 7924238), (14, 5660170), (20, 3962119), (28, 2830085), (35, 2264068), (70, 1132034), (113, 701260), (140, 566017), (226, 350630), (452, 175315), (565, 140252), (791, 100180), (1130, 70126), (1582, 50090), (2260, 35063), (3164, 25045), (3955, 20036), (5009, 15820), (7910, 10018)]