89918352

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{20143}}^1$

素因数の和:20188

約数の個数: 60

約数和(自身を含む): 259777024

約数和(自身を除く): 169858672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 20143, 40286, 60429, 80572, 120858, 161144, 181287, 241716, 322288, 362574, 483432, 624433, 725148, 966864, 1248866, 1450296, 1873299, 2497732, 2900592, 3746598, 4995464, 5619897, 7493196, 9990928, 11239794, 14986392, 22479588, 29972784, 44959176, 89918352]

約数ペア:

[(1, 89918352), (2, 44959176), (3, 29972784), (4, 22479588), (6, 14986392), (8, 11239794), (9, 9990928), (12, 7493196), (16, 5619897), (18, 4995464), (24, 3746598), (31, 2900592), (36, 2497732), (48, 1873299), (62, 1450296), (72, 1248866), (93, 966864), (124, 725148), (144, 624433), (186, 483432), (248, 362574), (279, 322288), (372, 241716), (496, 181287), (558, 161144), (744, 120858), (1116, 80572), (1488, 60429), (2232, 40286), (4464, 20143)]