73072204

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2473}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 130924080

約数和(自身を除く): 57851876

約数列:

[1, 2, 4, 83, 89, 166, 178, 332, 356, 2473, 4946, 7387, 9892, 14774, 29548, 205259, 220097, 410518, 440194, 821036, 880388, 18268051, 36536102, 73072204]

約数ペア:

[(1, 73072204), (2, 36536102), (4, 18268051), (83, 880388), (89, 821036), (166, 440194), (178, 410518), (332, 220097), (356, 205259), (2473, 29548), (4946, 14774), (7387, 9892)]