71389170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11839}}^1$

素因数の和:11919

約数の個数: 48

約数和(自身を含む): 188398080

約数和(自身を除く): 117008910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 11839, 23678, 35517, 59195, 71034, 106551, 118390, 177585, 213102, 355170, 532755, 793213, 1065510, 1586426, 2379639, 3966065, 4759278, 7138917, 7932130, 11898195, 14277834, 23796390, 35694585, 71389170]

約数ペア:

[(1, 71389170), (2, 35694585), (3, 23796390), (5, 14277834), (6, 11898195), (9, 7932130), (10, 7138917), (15, 4759278), (18, 3966065), (30, 2379639), (45, 1586426), (67, 1065510), (90, 793213), (134, 532755), (201, 355170), (335, 213102), (402, 177585), (603, 118390), (670, 106551), (1005, 71034), (1206, 59195), (2010, 35517), (3015, 23678), (6030, 11839)]