170812872

素因数分解:

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

素因数の和:8255

約数の個数: 72

約数和(自身を含む): 491491650

約数和(自身を除く): 320678778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 8209, 10404, 16418, 20808, 24627, 32836, 49254, 65672, 73881, 98508, 139553, 147762, 197016, 279106, 295524, 418659, 558212, 591048, 837318, 1116424, 1255977, 1674636, 2372401, 2511954, 3349272, 4744802, 5023908, 7117203, 9489604, 10047816, 14234406, 18979208, 21351609, 28468812, 42703218, 56937624, 85406436, 170812872]

約数ペア:

[(1, 170812872), (2, 85406436), (3, 56937624), (4, 42703218), (6, 28468812), (8, 21351609), (9, 18979208), (12, 14234406), (17, 10047816), (18, 9489604), (24, 7117203), (34, 5023908), (36, 4744802), (51, 3349272), (68, 2511954), (72, 2372401), (102, 1674636), (136, 1255977), (153, 1116424), (204, 837318), (289, 591048), (306, 558212), (408, 418659), (578, 295524), (612, 279106), (867, 197016), (1156, 147762), (1224, 139553), (1734, 98508), (2312, 73881), (2601, 65672), (3468, 49254), (5202, 32836), (6936, 24627), (8209, 20808), (10404, 16418)]