73999438

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1\times {\mathrm{509}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 112167360

約数和(自身を除く): 38167922

約数列:

[1, 2, 157, 314, 463, 509, 926, 1018, 72691, 79913, 145382, 159826, 235667, 471334, 36999719, 73999438]

約数ペア:

[(1, 73999438), (2, 36999719), (157, 471334), (314, 235667), (463, 159826), (509, 145382), (926, 79913), (1018, 72691)]