72881754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3821}}^1$

素因数の和:3871

約数の個数: 48

約数和(自身を含む): 168962976

約数和(自身を除く): 96081222

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 289, 374, 561, 578, 867, 1122, 1734, 3179, 3821, 6358, 7642, 9537, 11463, 19074, 22926, 42031, 64957, 84062, 126093, 129914, 194871, 252186, 389742, 714527, 1104269, 1429054, 2143581, 2208538, 3312807, 4287162, 6625614, 12146959, 24293918, 36440877, 72881754]

約数ペア:

[(1, 72881754), (2, 36440877), (3, 24293918), (6, 12146959), (11, 6625614), (17, 4287162), (22, 3312807), (33, 2208538), (34, 2143581), (51, 1429054), (66, 1104269), (102, 714527), (187, 389742), (289, 252186), (374, 194871), (561, 129914), (578, 126093), (867, 84062), (1122, 64957), (1734, 42031), (3179, 22926), (3821, 19074), (6358, 11463), (7642, 9537)]