63997488

素因数分解:

$2^4\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1259}}^1$

素因数の和:1626

約数の個数: 60

約数和(自身を含む): 179754120

約数和(自身を除く): 115756632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 353, 706, 1059, 1259, 1412, 2118, 2518, 2824, 3177, 3777, 4236, 5036, 5648, 6354, 7554, 8472, 10072, 11331, 12708, 15108, 16944, 20144, 22662, 25416, 30216, 45324, 50832, 60432, 90648, 181296, 444427, 888854, 1333281, 1777708, 2666562, 3555416, 3999843, 5333124, 7110832, 7999686, 10666248, 15999372, 21332496, 31998744, 63997488]

約数ペア:

[(1, 63997488), (2, 31998744), (3, 21332496), (4, 15999372), (6, 10666248), (8, 7999686), (9, 7110832), (12, 5333124), (16, 3999843), (18, 3555416), (24, 2666562), (36, 1777708), (48, 1333281), (72, 888854), (144, 444427), (353, 181296), (706, 90648), (1059, 60432), (1259, 50832), (1412, 45324), (2118, 30216), (2518, 25416), (2824, 22662), (3177, 20144), (3777, 16944), (4236, 15108), (5036, 12708), (5648, 11331), (6354, 10072), (7554, 8472)]