72729408

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9239}}^1$

素因数の和:9295

約数の個数: 56

約数和(自身を含む): 197144640

約数和(自身を除く): 124415232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 9239, 18478, 27717, 36956, 55434, 73912, 110868, 147824, 221736, 295648, 378799, 443472, 591296, 757598, 886944, 1136397, 1515196, 1773888, 2272794, 3030392, 4545588, 6060784, 9091176, 12121568, 18182352, 24243136, 36364704, 72729408]

約数ペア:

[(1, 72729408), (2, 36364704), (3, 24243136), (4, 18182352), (6, 12121568), (8, 9091176), (12, 6060784), (16, 4545588), (24, 3030392), (32, 2272794), (41, 1773888), (48, 1515196), (64, 1136397), (82, 886944), (96, 757598), (123, 591296), (164, 443472), (192, 378799), (246, 295648), (328, 221736), (492, 147824), (656, 110868), (984, 73912), (1312, 55434), (1968, 36956), (2624, 27717), (3936, 18478), (7872, 9239)]