86706956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 183456000

約数和(自身を除く): 96749044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 349, 467, 532, 698, 934, 1396, 1868, 2443, 3269, 4886, 6538, 6631, 8873, 9772, 13076, 13262, 17746, 26524, 35492, 46417, 62111, 92834, 124222, 162983, 185668, 248444, 325966, 651932, 1140881, 2281762, 3096677, 4563524, 6193354, 12386708, 21676739, 43353478, 86706956]

約数ペア:

[(1, 86706956), (2, 43353478), (4, 21676739), (7, 12386708), (14, 6193354), (19, 4563524), (28, 3096677), (38, 2281762), (76, 1140881), (133, 651932), (266, 325966), (349, 248444), (467, 185668), (532, 162983), (698, 124222), (934, 92834), (1396, 62111), (1868, 46417), (2443, 35492), (3269, 26524), (4886, 17746), (6538, 13262), (6631, 13076), (8873, 9772)]