64391262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1783}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 139066368

約数和(自身を除く): 74675106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 463, 926, 1389, 1783, 2778, 3566, 5349, 6019, 10698, 12038, 18057, 23179, 36114, 46358, 69537, 139074, 825529, 1651058, 2476587, 4953174, 10731877, 21463754, 32195631, 64391262]

約数ペア:

[(1, 64391262), (2, 32195631), (3, 21463754), (6, 10731877), (13, 4953174), (26, 2476587), (39, 1651058), (78, 825529), (463, 139074), (926, 69537), (1389, 46358), (1783, 36114), (2778, 23179), (3566, 18057), (5349, 12038), (6019, 10698)]