73207484

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 80109316

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 89, 116, 178, 203, 356, 406, 623, 812, 1013, 1246, 2026, 2492, 2581, 4052, 5162, 7091, 10324, 14182, 18067, 28364, 29377, 36134, 58754, 72268, 90157, 117508, 180314, 205639, 360628, 411278, 631099, 822556, 1262198, 2524396, 2614553, 5229106, 10458212, 18301871, 36603742, 73207484]

約数ペア:

[(1, 73207484), (2, 36603742), (4, 18301871), (7, 10458212), (14, 5229106), (28, 2614553), (29, 2524396), (58, 1262198), (89, 822556), (116, 631099), (178, 411278), (203, 360628), (356, 205639), (406, 180314), (623, 117508), (812, 90157), (1013, 72268), (1246, 58754), (2026, 36134), (2492, 29377), (2581, 28364), (4052, 18067), (5162, 14182), (7091, 10324)]