78472416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74311}}^1$

素因数の和:74335

約数の個数: 48

約数和(自身を含む): 224719488

約数和(自身を除く): 146247072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 74311, 148622, 222933, 297244, 445866, 594488, 817421, 891732, 1188976, 1634842, 1783464, 2377952, 2452263, 3269684, 3566928, 4904526, 6539368, 7133856, 9809052, 13078736, 19618104, 26157472, 39236208, 78472416]

約数ペア:

[(1, 78472416), (2, 39236208), (3, 26157472), (4, 19618104), (6, 13078736), (8, 9809052), (11, 7133856), (12, 6539368), (16, 4904526), (22, 3566928), (24, 3269684), (32, 2452263), (33, 2377952), (44, 1783464), (48, 1634842), (66, 1188976), (88, 891732), (96, 817421), (132, 594488), (176, 445866), (264, 297244), (352, 222933), (528, 148622), (1056, 74311)]