72451044

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{15601}}^1$

素因数の和:15657

約数の個数: 48

約数和(自身を含む): 192216640

約数和(自身を除く): 119765596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 15601, 31202, 46803, 62404, 93606, 140409, 187212, 280818, 421227, 561636, 670843, 842454, 1341686, 1684908, 2012529, 2683372, 4025058, 6037587, 8050116, 12075174, 18112761, 24150348, 36225522, 72451044]

約数ペア:

[(1, 72451044), (2, 36225522), (3, 24150348), (4, 18112761), (6, 12075174), (9, 8050116), (12, 6037587), (18, 4025058), (27, 2683372), (36, 2012529), (43, 1684908), (54, 1341686), (86, 842454), (108, 670843), (129, 561636), (172, 421227), (258, 280818), (387, 187212), (516, 140409), (774, 93606), (1161, 62404), (1548, 46803), (2322, 31202), (4644, 15601)]