74001808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 151726400

約数和(自身を除く): 77724592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 458, 916, 1063, 1832, 2126, 3664, 4252, 4351, 8504, 8702, 17008, 17404, 20197, 34808, 40394, 69616, 80788, 161576, 243427, 323152, 486854, 973708, 1947416, 3894832, 4625113, 9250226, 18500452, 37000904, 74001808]

約数ペア:

[(1, 74001808), (2, 37000904), (4, 18500452), (8, 9250226), (16, 4625113), (19, 3894832), (38, 1947416), (76, 973708), (152, 486854), (229, 323152), (304, 243427), (458, 161576), (916, 80788), (1063, 69616), (1832, 40394), (2126, 34808), (3664, 20197), (4252, 17404), (4351, 17008), (8504, 8702)]