71609070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5923}}^1$

素因数の和:5977

約数の個数: 64

約数和(自身を含む): 191084544

約数和(自身を除く): 119475474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 5923, 6045, 11846, 12090, 17769, 29615, 35538, 59230, 76999, 88845, 153998, 177690, 183613, 230997, 367226, 384995, 461994, 550839, 769990, 918065, 1101678, 1154985, 1836130, 2309970, 2386969, 2754195, 4773938, 5508390, 7160907, 11934845, 14321814, 23869690, 35804535, 71609070]

約数ペア:

[(1, 71609070), (2, 35804535), (3, 23869690), (5, 14321814), (6, 11934845), (10, 7160907), (13, 5508390), (15, 4773938), (26, 2754195), (30, 2386969), (31, 2309970), (39, 1836130), (62, 1154985), (65, 1101678), (78, 918065), (93, 769990), (130, 550839), (155, 461994), (186, 384995), (195, 367226), (310, 230997), (390, 183613), (403, 177690), (465, 153998), (806, 88845), (930, 76999), (1209, 59230), (2015, 35538), (2418, 29615), (4030, 17769), (5923, 12090), (6045, 11846)]