68109610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 126245952

約数和(自身を除く): 58136342

約数列:

[1, 2, 5, 10, 41, 82, 205, 283, 410, 566, 587, 1174, 1415, 2830, 2935, 5870, 11603, 23206, 24067, 48134, 58015, 116030, 120335, 166121, 240670, 332242, 830605, 1661210, 6810961, 13621922, 34054805, 68109610]

約数ペア:

[(1, 68109610), (2, 34054805), (5, 13621922), (10, 6810961), (41, 1661210), (82, 830605), (205, 332242), (283, 240670), (410, 166121), (566, 120335), (587, 116030), (1174, 58015), (1415, 48134), (2830, 24067), (2935, 23206), (5870, 11603)]