173250072

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{77621}}^1$

素因数の和:77664

約数の個数: 48

約数和(自身を含む): 484361280

約数和(自身を除く): 311111208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 77621, 155242, 232863, 310484, 465726, 620968, 698589, 931452, 1397178, 1862904, 2406251, 2794356, 4812502, 5588712, 7218753, 9625004, 14437506, 19250008, 21656259, 28875012, 43312518, 57750024, 86625036, 173250072]

約数ペア:

[(1, 173250072), (2, 86625036), (3, 57750024), (4, 43312518), (6, 28875012), (8, 21656259), (9, 19250008), (12, 14437506), (18, 9625004), (24, 7218753), (31, 5588712), (36, 4812502), (62, 2794356), (72, 2406251), (93, 1862904), (124, 1397178), (186, 931452), (248, 698589), (279, 620968), (372, 465726), (558, 310484), (744, 232863), (1116, 155242), (2232, 77621)]