91884370

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 168791040

約数和(自身を除く): 76906670

約数列:

[1, 2, 5, 10, 73, 146, 191, 365, 382, 659, 730, 955, 1318, 1910, 3295, 6590, 13943, 27886, 48107, 69715, 96214, 125869, 139430, 240535, 251738, 481070, 629345, 1258690, 9188437, 18376874, 45942185, 91884370]

約数ペア:

[(1, 91884370), (2, 45942185), (5, 18376874), (10, 9188437), (73, 1258690), (146, 629345), (191, 481070), (365, 251738), (382, 240535), (659, 139430), (730, 125869), (955, 96214), (1318, 69715), (1910, 48107), (3295, 27886), (6590, 13943)]