33689812

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 69891360

約数和(自身を除く): 36201548

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 61, 76, 86, 122, 169, 172, 244, 247, 338, 494, 559, 676, 793, 817, 988, 1118, 1159, 1586, 1634, 2236, 2318, 2623, 3172, 3211, 3268, 4636, 5246, 6422, 7267, 10309, 10492, 10621, 12844, 14534, 15067, 20618, 21242, 29068, 30134, 34099, 41236, 42484, 49837, 60268, 68198, 99674, 136396, 138073, 195871, 199348, 276146, 391742, 443287, 552292, 647881, 783484, 886574, 1295762, 1773148, 2591524, 8422453, 16844906, 33689812]

約数ペア:

[(1, 33689812), (2, 16844906), (4, 8422453), (13, 2591524), (19, 1773148), (26, 1295762), (38, 886574), (43, 783484), (52, 647881), (61, 552292), (76, 443287), (86, 391742), (122, 276146), (169, 199348), (172, 195871), (244, 138073), (247, 136396), (338, 99674), (494, 68198), (559, 60268), (676, 49837), (793, 42484), (817, 41236), (988, 34099), (1118, 30134), (1159, 29068), (1586, 21242), (1634, 20618), (2236, 15067), (2318, 14534), (2623, 12844), (3172, 10621), (3211, 10492), (3268, 10309), (4636, 7267), (5246, 6422)]