66072528

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{12401}}^1$

素因数の和:12452

約数の個数: 60

約数和(自身を含む): 189924228

約数和(自身を除く): 123851700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 12401, 24802, 37203, 49604, 74406, 99208, 111609, 148812, 198416, 223218, 297624, 446436, 458837, 595248, 892872, 917674, 1376511, 1785744, 1835348, 2753022, 3670696, 4129533, 5506044, 7341392, 8259066, 11012088, 16518132, 22024176, 33036264, 66072528]

約数ペア:

[(1, 66072528), (2, 33036264), (3, 22024176), (4, 16518132), (6, 11012088), (8, 8259066), (9, 7341392), (12, 5506044), (16, 4129533), (18, 3670696), (24, 2753022), (36, 1835348), (37, 1785744), (48, 1376511), (72, 917674), (74, 892872), (111, 595248), (144, 458837), (148, 446436), (222, 297624), (296, 223218), (333, 198416), (444, 148812), (592, 111609), (666, 99208), (888, 74406), (1332, 49604), (1776, 37203), (2664, 24802), (5328, 12401)]