86906764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 182568960

約数和(自身を除く): 95662196

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1652, 1697, 1829, 3394, 3658, 6788, 7316, 11879, 12803, 23758, 25606, 47516, 51212, 52607, 100123, 105214, 200246, 210428, 368249, 400492, 700861, 736498, 1401722, 1472996, 2803444, 3103813, 6207626, 12415252, 21726691, 43453382, 86906764]

約数ペア:

[(1, 86906764), (2, 43453382), (4, 21726691), (7, 12415252), (14, 6207626), (28, 3103813), (31, 2803444), (59, 1472996), (62, 1401722), (118, 736498), (124, 700861), (217, 400492), (236, 368249), (413, 210428), (434, 200246), (826, 105214), (868, 100123), (1652, 52607), (1697, 51212), (1829, 47516), (3394, 25606), (3658, 23758), (6788, 12803), (7316, 11879)]