85818516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3213

約数の個数: 96

約数和(自身を含む): 255144960

約数和(自身を除く): 169326444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 3163, 3876, 4522, 6326, 6783, 9044, 9489, 12652, 13566, 18978, 22141, 27132, 37956, 44282, 53771, 60097, 66423, 88564, 107542, 120194, 132846, 161313, 180291, 215084, 240388, 265692, 322626, 360582, 376397, 420679, 645252, 721164, 752794, 841358, 1021649, 1129191, 1262037, 1505588, 1682716, 2043298, 2258382, 2524074, 3064947, 4086596, 4516764, 5048148, 6129894, 7151543, 12259788, 14303086, 21454629, 28606172, 42909258, 85818516]

約数ペア:

[(1, 85818516), (2, 42909258), (3, 28606172), (4, 21454629), (6, 14303086), (7, 12259788), (12, 7151543), (14, 6129894), (17, 5048148), (19, 4516764), (21, 4086596), (28, 3064947), (34, 2524074), (38, 2258382), (42, 2043298), (51, 1682716), (57, 1505588), (68, 1262037), (76, 1129191), (84, 1021649), (102, 841358), (114, 752794), (119, 721164), (133, 645252), (204, 420679), (228, 376397), (238, 360582), (266, 322626), (323, 265692), (357, 240388), (399, 215084), (476, 180291), (532, 161313), (646, 132846), (714, 120194), (798, 107542), (969, 88564), (1292, 66423), (1428, 60097), (1596, 53771), (1938, 44282), (2261, 37956), (3163, 27132), (3876, 22141), (4522, 18978), (6326, 13566), (6783, 12652), (9044, 9489)]