63331268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15817}}^1$

素因数の和:15852

約数の個数: 48

約数和(自身を含む): 148815744

約数和(自身を除く): 85484476

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 15817, 31634, 63268, 110719, 173987, 205621, 221438, 347974, 411242, 442876, 695948, 822484, 1217909, 1439347, 2261831, 2435818, 2878694, 4523662, 4871636, 5757388, 9047324, 15832817, 31665634, 63331268]

約数ペア:

[(1, 63331268), (2, 31665634), (4, 15832817), (7, 9047324), (11, 5757388), (13, 4871636), (14, 4523662), (22, 2878694), (26, 2435818), (28, 2261831), (44, 1439347), (52, 1217909), (77, 822484), (91, 695948), (143, 442876), (154, 411242), (182, 347974), (286, 221438), (308, 205621), (364, 173987), (572, 110719), (1001, 63268), (2002, 31634), (4004, 15817)]