86465696

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 177666048

約数和(自身を除く): 91200352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 101, 124, 202, 248, 404, 496, 808, 863, 992, 1616, 1726, 3131, 3232, 3452, 6262, 6904, 12524, 13808, 25048, 26753, 27616, 50096, 53506, 87163, 100192, 107012, 174326, 214024, 348652, 428048, 697304, 856096, 1394608, 2702053, 2789216, 5404106, 10808212, 21616424, 43232848, 86465696]

約数ペア:

[(1, 86465696), (2, 43232848), (4, 21616424), (8, 10808212), (16, 5404106), (31, 2789216), (32, 2702053), (62, 1394608), (101, 856096), (124, 697304), (202, 428048), (248, 348652), (404, 214024), (496, 174326), (808, 107012), (863, 100192), (992, 87163), (1616, 53506), (1726, 50096), (3131, 27616), (3232, 26753), (3452, 25048), (6262, 13808), (6904, 12524)]