71737776

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45289}}^1$

素因数の和:45314

約数の個数: 60

約数和(自身を含む): 219022440

約数和(自身を除く): 147284664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 45289, 90578, 135867, 181156, 271734, 362312, 407601, 498179, 543468, 724624, 815202, 996358, 1086936, 1494537, 1630404, 1992716, 2173872, 2989074, 3260808, 3985432, 4483611, 5978148, 6521616, 7970864, 8967222, 11956296, 17934444, 23912592, 35868888, 71737776]

約数ペア:

[(1, 71737776), (2, 35868888), (3, 23912592), (4, 17934444), (6, 11956296), (8, 8967222), (9, 7970864), (11, 6521616), (12, 5978148), (16, 4483611), (18, 3985432), (22, 3260808), (24, 2989074), (33, 2173872), (36, 1992716), (44, 1630404), (48, 1494537), (66, 1086936), (72, 996358), (88, 815202), (99, 724624), (132, 543468), (144, 498179), (176, 407601), (198, 362312), (264, 271734), (396, 181156), (528, 135867), (792, 90578), (1584, 45289)]