72273798

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{93377}}^1$

素因数の和:93428

約数の個数: 24

約数和(自身を含む): 160236648

約数和(自身を除く): 87962850

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 93377, 186754, 280131, 560262, 840393, 1680786, 4015211, 8030422, 12045633, 24091266, 36136899, 72273798]

約数ペア:

[(1, 72273798), (2, 36136899), (3, 24091266), (6, 12045633), (9, 8030422), (18, 4015211), (43, 1680786), (86, 840393), (129, 560262), (258, 280131), (387, 186754), (774, 93377)]