69868136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 147598080

約数和(自身を除く): 77729944

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 67, 74, 104, 134, 148, 268, 271, 296, 481, 536, 542, 871, 962, 1084, 1742, 1924, 2168, 2479, 3484, 3523, 3848, 4958, 6968, 7046, 9916, 10027, 14092, 18157, 19832, 20054, 28184, 32227, 36314, 40108, 64454, 72628, 80216, 128908, 130351, 145256, 236041, 257816, 260702, 472082, 521404, 671809, 944164, 1042808, 1343618, 1888328, 2687236, 5374472, 8733517, 17467034, 34934068, 69868136]

約数ペア:

[(1, 69868136), (2, 34934068), (4, 17467034), (8, 8733517), (13, 5374472), (26, 2687236), (37, 1888328), (52, 1343618), (67, 1042808), (74, 944164), (104, 671809), (134, 521404), (148, 472082), (268, 260702), (271, 257816), (296, 236041), (481, 145256), (536, 130351), (542, 128908), (871, 80216), (962, 72628), (1084, 64454), (1742, 40108), (1924, 36314), (2168, 32227), (2479, 28184), (3484, 20054), (3523, 19832), (3848, 18157), (4958, 14092), (6968, 10027), (7046, 9916)]