72016048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11939}}^1$

素因数の和:11989

約数の個数: 40

約数和(自身を含む): 155458800

約数和(自身を除く): 83442752

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 11939, 23878, 47756, 95512, 155207, 191024, 310414, 346231, 620828, 692462, 1241656, 1384924, 2483312, 2769848, 4501003, 5539696, 9002006, 18004012, 36008024, 72016048]

約数ペア:

[(1, 72016048), (2, 36008024), (4, 18004012), (8, 9002006), (13, 5539696), (16, 4501003), (26, 2769848), (29, 2483312), (52, 1384924), (58, 1241656), (104, 692462), (116, 620828), (208, 346231), (232, 310414), (377, 191024), (464, 155207), (754, 95512), (1508, 47756), (3016, 23878), (6032, 11939)]