63426490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{733}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 121286160

約数和(自身を除く): 57859670

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 509, 733, 1018, 1466, 2545, 3665, 5090, 7330, 8653, 12461, 17306, 24922, 43265, 62305, 86530, 124610, 373097, 746194, 1865485, 3730970, 6342649, 12685298, 31713245, 63426490]

約数ペア:

[(1, 63426490), (2, 31713245), (5, 12685298), (10, 6342649), (17, 3730970), (34, 1865485), (85, 746194), (170, 373097), (509, 124610), (733, 86530), (1018, 62305), (1466, 43265), (2545, 24922), (3665, 17306), (5090, 12461), (7330, 8653)]