72749586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{133241}}^1$

素因数の和:133266

約数の個数: 32

約数和(自身を含む): 179077248

約数和(自身を除く): 106327662

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 133241, 266482, 399723, 799446, 932687, 1732133, 1865374, 2798061, 3464266, 5196399, 5596122, 10392798, 12124931, 24249862, 36374793, 72749586]

約数ペア:

[(1, 72749586), (2, 36374793), (3, 24249862), (6, 12124931), (7, 10392798), (13, 5596122), (14, 5196399), (21, 3464266), (26, 2798061), (39, 1865374), (42, 1732133), (78, 932687), (91, 799446), (182, 399723), (273, 266482), (546, 133241)]