68313456

素因数分解:

$2^4\times 3^4\times {\mathrm{52711}}^1$

素因数の和:52731

約数の個数: 50

約数和(自身を含む): 197722712

約数和(自身を除く): 129409256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 52711, 105422, 158133, 210844, 316266, 421688, 474399, 632532, 843376, 948798, 1265064, 1423197, 1897596, 2530128, 2846394, 3795192, 4269591, 5692788, 7590384, 8539182, 11385576, 17078364, 22771152, 34156728, 68313456]

約数ペア:

[(1, 68313456), (2, 34156728), (3, 22771152), (4, 17078364), (6, 11385576), (8, 8539182), (9, 7590384), (12, 5692788), (16, 4269591), (18, 3795192), (24, 2846394), (27, 2530128), (36, 1897596), (48, 1423197), (54, 1265064), (72, 948798), (81, 843376), (108, 632532), (144, 474399), (162, 421688), (216, 316266), (324, 210844), (432, 158133), (648, 105422), (1296, 52711)]