77625196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 158149152

約数和(自身を除く): 80523956

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 157, 187, 314, 374, 628, 661, 748, 1322, 1727, 2644, 2669, 3454, 5338, 6908, 7271, 10676, 11237, 14542, 22474, 29084, 29359, 44948, 58718, 103777, 117436, 123607, 207554, 247214, 415108, 494428, 1141547, 1764209, 2283094, 3528418, 4566188, 7056836, 19406299, 38812598, 77625196]

約数ペア:

[(1, 77625196), (2, 38812598), (4, 19406299), (11, 7056836), (17, 4566188), (22, 3528418), (34, 2283094), (44, 1764209), (68, 1141547), (157, 494428), (187, 415108), (314, 247214), (374, 207554), (628, 123607), (661, 117436), (748, 103777), (1322, 58718), (1727, 44948), (2644, 29359), (2669, 29084), (3454, 22474), (5338, 14542), (6908, 11237), (7271, 10676)]