79432220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5021}}^1$

素因数の和:5150

約数の個数: 48

約数和(自身を含む): 192362688

約数和(自身を除く): 112930468

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, 5021, 7910, 10042, 15820, 20084, 25105, 35147, 50210, 70294, 100420, 140588, 175735, 351470, 567373, 702940, 1134746, 2269492, 2836865, 3971611, 5673730, 7943222, 11347460, 15886444, 19858055, 39716110, 79432220]

約数ペア:

[(1, 79432220), (2, 39716110), (4, 19858055), (5, 15886444), (7, 11347460), (10, 7943222), (14, 5673730), (20, 3971611), (28, 2836865), (35, 2269492), (70, 1134746), (113, 702940), (140, 567373), (226, 351470), (452, 175735), (565, 140588), (791, 100420), (1130, 70294), (1582, 50210), (2260, 35147), (3164, 25105), (3955, 20084), (5021, 15820), (7910, 10042)]