81754464

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77419}}^1$

素因数の和:77443

約数の個数: 48

約数和(自身を含む): 234118080

約数和(自身を除く): 152363616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 77419, 154838, 232257, 309676, 464514, 619352, 851609, 929028, 1238704, 1703218, 1858056, 2477408, 2554827, 3406436, 3716112, 5109654, 6812872, 7432224, 10219308, 13625744, 20438616, 27251488, 40877232, 81754464]

約数ペア:

[(1, 81754464), (2, 40877232), (3, 27251488), (4, 20438616), (6, 13625744), (8, 10219308), (11, 7432224), (12, 6812872), (16, 5109654), (22, 3716112), (24, 3406436), (32, 2554827), (33, 2477408), (44, 1858056), (48, 1703218), (66, 1238704), (88, 929028), (96, 851609), (132, 619352), (176, 464514), (264, 309676), (352, 232257), (528, 154838), (1056, 77419)]