72983438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{1181}}^1$

素因数の和:1300

約数の個数: 24

約数和(自身を含む): 121826376

約数和(自身を除く): 48842938

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 1181, 2362, 2809, 5618, 12991, 25982, 30899, 61798, 62593, 125186, 688523, 1377046, 3317429, 6634858, 36491719, 72983438]

約数ペア:

[(1, 72983438), (2, 36491719), (11, 6634858), (22, 3317429), (53, 1377046), (106, 688523), (583, 125186), (1166, 62593), (1181, 61798), (2362, 30899), (2809, 25982), (5618, 12991)]