85853264

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 204594048

約数和(自身を除く): 118740784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 67, 68, 112, 119, 134, 136, 238, 268, 272, 469, 476, 536, 673, 938, 952, 1072, 1139, 1346, 1876, 1904, 2278, 2692, 3752, 4556, 4711, 5384, 7504, 7973, 9112, 9422, 10768, 11441, 15946, 18224, 18844, 22882, 31892, 37688, 45091, 45764, 63784, 75376, 80087, 90182, 91528, 127568, 160174, 180364, 183056, 315637, 320348, 360728, 631274, 640696, 721456, 766547, 1262548, 1281392, 1533094, 2525096, 3066188, 5050192, 5365829, 6132376, 10731658, 12264752, 21463316, 42926632, 85853264]

約数ペア:

[(1, 85853264), (2, 42926632), (4, 21463316), (7, 12264752), (8, 10731658), (14, 6132376), (16, 5365829), (17, 5050192), (28, 3066188), (34, 2525096), (56, 1533094), (67, 1281392), (68, 1262548), (112, 766547), (119, 721456), (134, 640696), (136, 631274), (238, 360728), (268, 320348), (272, 315637), (469, 183056), (476, 180364), (536, 160174), (673, 127568), (938, 91528), (952, 90182), (1072, 80087), (1139, 75376), (1346, 63784), (1876, 45764), (1904, 45091), (2278, 37688), (2692, 31892), (3752, 22882), (4556, 18844), (4711, 18224), (5384, 15946), (7504, 11441), (7973, 10768), (9112, 9422)]