85406436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{8209}}^1$

素因数の和:8253

約数の個数: 54

約数和(自身を含む): 229362770

約数和(自身を除く): 143956334

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 8209, 10404, 16418, 24627, 32836, 49254, 73881, 98508, 139553, 147762, 279106, 295524, 418659, 558212, 837318, 1255977, 1674636, 2372401, 2511954, 4744802, 5023908, 7117203, 9489604, 14234406, 21351609, 28468812, 42703218, 85406436]

約数ペア:

[(1, 85406436), (2, 42703218), (3, 28468812), (4, 21351609), (6, 14234406), (9, 9489604), (12, 7117203), (17, 5023908), (18, 4744802), (34, 2511954), (36, 2372401), (51, 1674636), (68, 1255977), (102, 837318), (153, 558212), (204, 418659), (289, 295524), (306, 279106), (578, 147762), (612, 139553), (867, 98508), (1156, 73881), (1734, 49254), (2601, 32836), (3468, 24627), (5202, 16418), (8209, 10404)]