75975788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 166074720

約数和(自身を除く): 90098932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 229, 238, 287, 289, 458, 476, 574, 578, 697, 916, 1148, 1156, 1394, 1603, 2023, 2788, 3206, 3893, 4046, 4879, 6412, 7786, 8092, 9389, 9758, 11849, 15572, 18778, 19516, 23698, 27251, 37556, 47396, 54502, 65723, 66181, 82943, 109004, 131446, 132362, 159613, 165886, 262892, 264724, 319226, 331772, 463267, 638452, 926534, 1117291, 1853068, 2234582, 2713421, 4469164, 5426842, 10853684, 18993947, 37987894, 75975788]

約数ペア:

[(1, 75975788), (2, 37987894), (4, 18993947), (7, 10853684), (14, 5426842), (17, 4469164), (28, 2713421), (34, 2234582), (41, 1853068), (68, 1117291), (82, 926534), (119, 638452), (164, 463267), (229, 331772), (238, 319226), (287, 264724), (289, 262892), (458, 165886), (476, 159613), (574, 132362), (578, 131446), (697, 109004), (916, 82943), (1148, 66181), (1156, 65723), (1394, 54502), (1603, 47396), (2023, 37556), (2788, 27251), (3206, 23698), (3893, 19516), (4046, 18778), (4879, 15572), (6412, 11849), (7786, 9758), (8092, 9389)]