64648296

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{1091}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 175462560

約数和(自身を除く): 110814264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1091, 1646, 2182, 2469, 3273, 3292, 4364, 4938, 6546, 6584, 7407, 8728, 9819, 9876, 13092, 14814, 19638, 19752, 26184, 29628, 39276, 59256, 78552, 897893, 1795786, 2693679, 3591572, 5387358, 7183144, 8081037, 10774716, 16162074, 21549432, 32324148, 64648296]

約数ペア:

[(1, 64648296), (2, 32324148), (3, 21549432), (4, 16162074), (6, 10774716), (8, 8081037), (9, 7183144), (12, 5387358), (18, 3591572), (24, 2693679), (36, 1795786), (72, 897893), (823, 78552), (1091, 59256), (1646, 39276), (2182, 29628), (2469, 26184), (3273, 19752), (3292, 19638), (4364, 14814), (4938, 13092), (6546, 9876), (6584, 9819), (7407, 8728)]