72078058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2473}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 124689600

約数和(自身を除く): 52611542

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 2473, 4946, 14573, 29146, 32149, 46987, 64298, 93974, 145907, 291814, 610831, 1221662, 1896791, 2772233, 3793582, 5544466, 36039029, 72078058]

約数ペア:

[(1, 72078058), (2, 36039029), (13, 5544466), (19, 3793582), (26, 2772233), (38, 1896791), (59, 1221662), (118, 610831), (247, 291814), (494, 145907), (767, 93974), (1121, 64298), (1534, 46987), (2242, 32149), (2473, 29146), (4946, 14573)]