72179370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6217}}^1$

素因数の和:6276

約数の個数: 64

約数和(自身を含む): 196986240

約数和(自身を除く): 124806870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 6217, 11610, 12434, 18651, 31085, 37302, 55953, 62170, 93255, 111906, 167859, 186510, 267331, 279765, 335718, 534662, 559530, 801993, 839295, 1336655, 1603986, 1678590, 2405979, 2673310, 4009965, 4811958, 7217937, 8019930, 12029895, 14435874, 24059790, 36089685, 72179370]

約数ペア:

[(1, 72179370), (2, 36089685), (3, 24059790), (5, 14435874), (6, 12029895), (9, 8019930), (10, 7217937), (15, 4811958), (18, 4009965), (27, 2673310), (30, 2405979), (43, 1678590), (45, 1603986), (54, 1336655), (86, 839295), (90, 801993), (129, 559530), (135, 534662), (215, 335718), (258, 279765), (270, 267331), (387, 186510), (430, 167859), (645, 111906), (774, 93255), (1161, 62170), (1290, 55953), (1935, 37302), (2322, 31085), (3870, 18651), (5805, 12434), (6217, 11610)]