64272032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 139037472

約数和(自身を除く): 74765440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 1163, 1256, 1727, 2326, 2512, 3454, 4652, 5024, 6908, 9304, 12793, 13816, 18608, 25586, 27632, 37216, 51172, 55264, 102344, 182591, 204688, 365182, 409376, 730364, 1460728, 2008501, 2921456, 4017002, 5842912, 8034004, 16068008, 32136016, 64272032]

約数ペア:

[(1, 64272032), (2, 32136016), (4, 16068008), (8, 8034004), (11, 5842912), (16, 4017002), (22, 2921456), (32, 2008501), (44, 1460728), (88, 730364), (157, 409376), (176, 365182), (314, 204688), (352, 182591), (628, 102344), (1163, 55264), (1256, 51172), (1727, 37216), (2326, 27632), (2512, 25586), (3454, 18608), (4652, 13816), (5024, 12793), (6908, 9304)]