67376738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2647}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 120113280

約数和(自身を除く): 52736542

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 1157, 1958, 2314, 2647, 5294, 12727, 25454, 29117, 34411, 58234, 68822, 235583, 378521, 471166, 757042, 2591413, 3062579, 5182826, 6125158, 33688369, 67376738]

約数ペア:

[(1, 67376738), (2, 33688369), (11, 6125158), (13, 5182826), (22, 3062579), (26, 2591413), (89, 757042), (143, 471166), (178, 378521), (286, 235583), (979, 68822), (1157, 58234), (1958, 34411), (2314, 29117), (2647, 25454), (5294, 12727)]