68237064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135391}}^1$

素因数の和:135410

約数の個数: 48

約数和(自身を含む): 211211520

約数和(自身を除く): 142974456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 135391, 270782, 406173, 541564, 812346, 947737, 1083128, 1218519, 1624692, 1895474, 2437038, 2843211, 3249384, 3790948, 4874076, 5686422, 7581896, 8529633, 9748152, 11372844, 17059266, 22745688, 34118532, 68237064]

約数ペア:

[(1, 68237064), (2, 34118532), (3, 22745688), (4, 17059266), (6, 11372844), (7, 9748152), (8, 8529633), (9, 7581896), (12, 5686422), (14, 4874076), (18, 3790948), (21, 3249384), (24, 2843211), (28, 2437038), (36, 1895474), (42, 1624692), (56, 1218519), (63, 1083128), (72, 947737), (84, 812346), (126, 541564), (168, 406173), (252, 270782), (504, 135391)]