98127638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 181547520

約数和(自身を除く): 83419882

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 289, 307, 553, 578, 614, 1106, 1343, 2023, 2149, 2686, 4046, 4298, 5219, 9401, 10438, 18802, 22831, 24253, 36533, 45662, 48506, 73066, 88723, 159817, 169771, 177446, 319634, 339542, 412301, 621061, 824602, 1242122, 2886107, 5772214, 7009117, 14018234, 49063819, 98127638]

約数ペア:

[(1, 98127638), (2, 49063819), (7, 14018234), (14, 7009117), (17, 5772214), (34, 2886107), (79, 1242122), (119, 824602), (158, 621061), (238, 412301), (289, 339542), (307, 319634), (553, 177446), (578, 169771), (614, 159817), (1106, 88723), (1343, 73066), (2023, 48506), (2149, 45662), (2686, 36533), (4046, 24253), (4298, 22831), (5219, 18802), (9401, 10438)]