61287984

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{11503}}^1$

素因数の和:11554

約数の個数: 60

約数和(自身を含む): 176172256

約数和(自身を除く): 114884272

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, 11503, 23006, 34509, 46012, 69018, 92024, 103527, 138036, 184048, 207054, 276072, 414108, 425611, 552144, 828216, 851222, 1276833, 1656432, 1702444, 2553666, 3404888, 3830499, 5107332, 6809776, 7660998, 10214664, 15321996, 20429328, 30643992, 61287984]

約数ペア:

[(1, 61287984), (2, 30643992), (3, 20429328), (4, 15321996), (6, 10214664), (8, 7660998), (9, 6809776), (12, 5107332), (16, 3830499), (18, 3404888), (24, 2553666), (36, 1702444), (37, 1656432), (48, 1276833), (72, 851222), (74, 828216), (111, 552144), (144, 425611), (148, 414108), (222, 276072), (296, 207054), (333, 184048), (444, 138036), (592, 103527), (666, 92024), (888, 69018), (1332, 46012), (1776, 34509), (2664, 23006), (5328, 11503)]