73973266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{17021}}^1$

素因数の和:17117

約数の個数: 16

約数和(自身を含む): 115817688

約数和(自身を除く): 41844422

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 17021, 34042, 697861, 902113, 1395722, 1804226, 36986633, 73973266]

約数ペア:

[(1, 73973266), (2, 36986633), (41, 1804226), (53, 1395722), (82, 902113), (106, 697861), (2173, 34042), (4346, 17021)]