68222790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8713}}^1$

素因数の和:8758

約数の個数: 64

約数和(自身を含む): 188222400

約数和(自身を除く): 119999610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 8713, 17426, 26139, 43565, 52278, 78417, 87130, 130695, 156834, 235251, 252677, 261390, 392085, 470502, 505354, 758031, 784170, 1176255, 1263385, 1516062, 2274093, 2352510, 2526770, 3790155, 4548186, 6822279, 7580310, 11370465, 13644558, 22740930, 34111395, 68222790]

約数ペア:

[(1, 68222790), (2, 34111395), (3, 22740930), (5, 13644558), (6, 11370465), (9, 7580310), (10, 6822279), (15, 4548186), (18, 3790155), (27, 2526770), (29, 2352510), (30, 2274093), (45, 1516062), (54, 1263385), (58, 1176255), (87, 784170), (90, 758031), (135, 505354), (145, 470502), (174, 392085), (261, 261390), (270, 252677), (290, 235251), (435, 156834), (522, 130695), (783, 87130), (870, 78417), (1305, 52278), (1566, 43565), (2610, 26139), (3915, 17426), (7830, 8713)]