89386748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 183272544

約数和(自身を除く): 93885796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 146, 187, 292, 374, 748, 803, 1241, 1606, 1637, 2482, 3212, 3274, 4964, 6548, 13651, 18007, 27302, 27829, 36014, 54604, 55658, 72028, 111316, 119501, 239002, 306119, 478004, 612238, 1224476, 1314511, 2031517, 2629022, 4063034, 5258044, 8126068, 22346687, 44693374, 89386748]

約数ペア:

[(1, 89386748), (2, 44693374), (4, 22346687), (11, 8126068), (17, 5258044), (22, 4063034), (34, 2629022), (44, 2031517), (68, 1314511), (73, 1224476), (146, 612238), (187, 478004), (292, 306119), (374, 239002), (748, 119501), (803, 111316), (1241, 72028), (1606, 55658), (1637, 54604), (2482, 36014), (3212, 27829), (3274, 27302), (4964, 18007), (6548, 13651)]