72892274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2551}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 135480576

約数和(自身を除く): 62588302

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 1099, 2041, 2198, 2551, 4082, 5102, 14287, 17857, 28574, 33163, 35714, 66326, 232141, 400507, 464282, 801014, 2803549, 5206591, 5607098, 10413182, 36446137, 72892274]

約数ペア:

[(1, 72892274), (2, 36446137), (7, 10413182), (13, 5607098), (14, 5206591), (26, 2803549), (91, 801014), (157, 464282), (182, 400507), (314, 232141), (1099, 66326), (2041, 35714), (2198, 33163), (2551, 28574), (4082, 17857), (5102, 14287)]