73194142

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 133632000

約数和(自身を除く): 60437858

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 4639, 7889, 9278, 15778, 32473, 64946, 106697, 213394, 227311, 454622, 746879, 1493758, 1591177, 3182354, 5228153, 10456306, 36597071, 73194142]

約数ペア:

[(1, 73194142), (2, 36597071), (7, 10456306), (14, 5228153), (23, 3182354), (46, 1591177), (49, 1493758), (98, 746879), (161, 454622), (322, 227311), (343, 213394), (686, 106697), (1127, 64946), (2254, 32473), (4639, 15778), (7889, 9278)]