83414648

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 168174600

約数和(自身を除く): 84759952

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 289, 331, 436, 578, 662, 872, 1156, 1324, 1853, 2312, 2648, 3706, 5627, 7412, 11254, 14824, 22508, 31501, 36079, 45016, 63002, 72158, 95659, 126004, 144316, 191318, 252008, 288632, 382636, 613343, 765272, 1226686, 2453372, 4906744, 10426831, 20853662, 41707324, 83414648]

約数ペア:

[(1, 83414648), (2, 41707324), (4, 20853662), (8, 10426831), (17, 4906744), (34, 2453372), (68, 1226686), (109, 765272), (136, 613343), (218, 382636), (289, 288632), (331, 252008), (436, 191318), (578, 144316), (662, 126004), (872, 95659), (1156, 72158), (1324, 63002), (1853, 45016), (2312, 36079), (2648, 31501), (3706, 22508), (5627, 14824), (7412, 11254)]