75676640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36383}}^1$

素因数の和:36411

約数の個数: 48

約数和(自身を含む): 192544128

約数和(自身を除く): 116867488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 36383, 72766, 145532, 181915, 291064, 363830, 472979, 582128, 727660, 945958, 1164256, 1455320, 1891916, 2364895, 2910640, 3783832, 4729790, 5821280, 7567664, 9459580, 15135328, 18919160, 37838320, 75676640]

約数ペア:

[(1, 75676640), (2, 37838320), (4, 18919160), (5, 15135328), (8, 9459580), (10, 7567664), (13, 5821280), (16, 4729790), (20, 3783832), (26, 2910640), (32, 2364895), (40, 1891916), (52, 1455320), (65, 1164256), (80, 945958), (104, 727660), (130, 582128), (160, 472979), (208, 363830), (260, 291064), (416, 181915), (520, 145532), (1040, 72766), (2080, 36383)]