73207020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42073}}^1$

素因数の和:42114

約数の個数: 48

約数和(自身を含む): 212052960

約数和(自身を除く): 138845940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 42073, 84146, 126219, 168292, 210365, 252438, 420730, 504876, 631095, 841460, 1220117, 1262190, 2440234, 2524380, 3660351, 4880468, 6100585, 7320702, 12201170, 14641404, 18301755, 24402340, 36603510, 73207020]

約数ペア:

[(1, 73207020), (2, 36603510), (3, 24402340), (4, 18301755), (5, 14641404), (6, 12201170), (10, 7320702), (12, 6100585), (15, 4880468), (20, 3660351), (29, 2524380), (30, 2440234), (58, 1262190), (60, 1220117), (87, 841460), (116, 631095), (145, 504876), (174, 420730), (290, 252438), (348, 210365), (435, 168292), (580, 126219), (870, 84146), (1740, 42073)]