88722103660

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{661}}^1\times {\mathrm{14947}}^1$

素因数の和:16066

約数の個数: 48

約数和(自身を含む): 187026386400

約数和(自身を除く): 98304282740

約数列:

[1, 2, 4, 5, 10, 20, 449, 661, 898, 1322, 1796, 2245, 2644, 3305, 4490, 6610, 8980, 13220, 14947, 29894, 59788, 74735, 149470, 296789, 298940, 593578, 1187156, 1483945, 2967890, 5935780, 6711203, 9879967, 13422406, 19759934, 26844812, 33556015, 39519868, 49399835, 67112030, 98799670, 134224060, 197599340, 4436105183, 8872210366, 17744420732, 22180525915, 44361051830, 88722103660]

約数ペア:

[(1, 88722103660), (2, 44361051830), (4, 22180525915), (5, 17744420732), (10, 8872210366), (20, 4436105183), (449, 197599340), (661, 134224060), (898, 98799670), (1322, 67112030), (1796, 49399835), (2245, 39519868), (2644, 33556015), (3305, 26844812), (4490, 19759934), (6610, 13422406), (8980, 9879967), (13220, 6711203), (14947, 5935780), (29894, 2967890), (59788, 1483945), (74735, 1187156), (149470, 593578), (296789, 298940)]