64474128

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{12101}}^1$

素因数の和:12152

約数の個数: 60

約数和(自身を含む): 185330028

約数和(自身を除く): 120855900

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, 12101, 24202, 36303, 48404, 72606, 96808, 108909, 145212, 193616, 217818, 290424, 435636, 447737, 580848, 871272, 895474, 1343211, 1742544, 1790948, 2686422, 3581896, 4029633, 5372844, 7163792, 8059266, 10745688, 16118532, 21491376, 32237064, 64474128]

約数ペア:

[(1, 64474128), (2, 32237064), (3, 21491376), (4, 16118532), (6, 10745688), (8, 8059266), (9, 7163792), (12, 5372844), (16, 4029633), (18, 3581896), (24, 2686422), (36, 1790948), (37, 1742544), (48, 1343211), (72, 895474), (74, 871272), (111, 580848), (144, 447737), (148, 435636), (222, 290424), (296, 217818), (333, 193616), (444, 145212), (592, 108909), (666, 96808), (888, 72606), (1332, 48404), (1776, 36303), (2664, 24202), (5328, 12101)]