66450692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 146872320

約数和(自身を除く): 80421628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 2731, 3476, 5462, 6083, 10924, 12166, 19117, 24332, 30041, 38234, 60082, 76468, 120164, 210287, 215749, 420574, 431498, 841148, 862996, 1510243, 2373239, 3020486, 4746478, 6040972, 9492956, 16612673, 33225346, 66450692]

約数ペア:

[(1, 66450692), (2, 33225346), (4, 16612673), (7, 9492956), (11, 6040972), (14, 4746478), (22, 3020486), (28, 2373239), (44, 1510243), (77, 862996), (79, 841148), (154, 431498), (158, 420574), (308, 215749), (316, 210287), (553, 120164), (869, 76468), (1106, 60082), (1738, 38234), (2212, 30041), (2731, 24332), (3476, 19117), (5462, 12166), (6083, 10924)]