72654348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10831}}^1$

素因数の和:10894

約数の個数: 48

約数和(自身を含む): 186830336

約数和(自身を除く): 114175988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 10831, 21662, 32493, 43324, 64986, 129972, 140803, 281606, 422409, 465733, 563212, 844818, 931466, 1397199, 1689636, 1862932, 2794398, 5588796, 6054529, 12109058, 18163587, 24218116, 36327174, 72654348]

約数ペア:

[(1, 72654348), (2, 36327174), (3, 24218116), (4, 18163587), (6, 12109058), (12, 6054529), (13, 5588796), (26, 2794398), (39, 1862932), (43, 1689636), (52, 1397199), (78, 931466), (86, 844818), (129, 563212), (156, 465733), (172, 422409), (258, 281606), (516, 140803), (559, 129972), (1118, 64986), (1677, 43324), (2236, 32493), (3354, 21662), (6708, 10831)]