71063340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40841}}^1$

素因数の和:40882

約数の個数: 48

約数和(自身を含む): 205843680

約数和(自身を除く): 134780340

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, 40841, 81682, 122523, 163364, 204205, 245046, 408410, 490092, 612615, 816820, 1184389, 1225230, 2368778, 2450460, 3553167, 4737556, 5921945, 7106334, 11843890, 14212668, 17765835, 23687780, 35531670, 71063340]

約数ペア:

[(1, 71063340), (2, 35531670), (3, 23687780), (4, 17765835), (5, 14212668), (6, 11843890), (10, 7106334), (12, 5921945), (15, 4737556), (20, 3553167), (29, 2450460), (30, 2368778), (58, 1225230), (60, 1184389), (87, 816820), (116, 612615), (145, 490092), (174, 408410), (290, 245046), (348, 204205), (435, 163364), (580, 122523), (870, 81682), (1740, 40841)]