90546148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17293}}^1$

素因数の和:17332

約数の個数: 48

約数和(自身を含む): 209188224

約数和(自身を除く): 118642076

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 17293, 34586, 69172, 121051, 190223, 242102, 293981, 380446, 484204, 587962, 760892, 1175924, 1331561, 2057867, 2663122, 3233791, 4115734, 5326244, 6467582, 8231468, 12935164, 22636537, 45273074, 90546148]

約数ペア:

[(1, 90546148), (2, 45273074), (4, 22636537), (7, 12935164), (11, 8231468), (14, 6467582), (17, 5326244), (22, 4115734), (28, 3233791), (34, 2663122), (44, 2057867), (68, 1331561), (77, 1175924), (119, 760892), (154, 587962), (187, 484204), (238, 380446), (308, 293981), (374, 242102), (476, 190223), (748, 121051), (1309, 69172), (2618, 34586), (5236, 17293)]