85344350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18757}}^1$

素因数の和:18789

約数の個数: 48

約数和(自身を含む): 195383328

約数和(自身を除く): 110038978

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 18757, 37514, 93785, 131299, 187570, 243841, 262598, 468925, 487682, 656495, 937850, 1219205, 1312990, 1706887, 2438410, 3282475, 3413774, 6096025, 6564950, 8534435, 12192050, 17068870, 42672175, 85344350]

約数ペア:

[(1, 85344350), (2, 42672175), (5, 17068870), (7, 12192050), (10, 8534435), (13, 6564950), (14, 6096025), (25, 3413774), (26, 3282475), (35, 2438410), (50, 1706887), (65, 1312990), (70, 1219205), (91, 937850), (130, 656495), (175, 487682), (182, 468925), (325, 262598), (350, 243841), (455, 187570), (650, 131299), (910, 93785), (2275, 37514), (4550, 18757)]