73949584

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{63313}}^1$

素因数の和:63394

約数の個数: 20

約数和(自身を含む): 145242316

約数和(自身を除く): 71292732

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 63313, 126626, 253252, 506504, 1013008, 4621849, 9243698, 18487396, 36974792, 73949584]

約数ペア:

[(1, 73949584), (2, 36974792), (4, 18487396), (8, 9243698), (16, 4621849), (73, 1013008), (146, 506504), (292, 253252), (584, 126626), (1168, 63313)]