61878516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 175580160

約数和(自身を除く): 113701644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 137, 228, 266, 274, 283, 399, 411, 532, 548, 566, 798, 822, 849, 959, 1132, 1596, 1644, 1698, 1918, 1981, 2603, 2877, 3396, 3836, 3962, 5206, 5377, 5754, 5943, 7809, 7924, 10412, 10754, 11508, 11886, 15618, 16131, 18221, 21508, 23772, 31236, 32262, 36442, 37639, 38771, 54663, 64524, 72884, 75278, 77542, 109326, 112917, 116313, 150556, 155084, 218652, 225834, 232626, 271397, 451668, 465252, 542794, 736649, 814191, 1085588, 1473298, 1628382, 2209947, 2946596, 3256764, 4419894, 5156543, 8839788, 10313086, 15469629, 20626172, 30939258, 61878516]

約数ペア:

[(1, 61878516), (2, 30939258), (3, 20626172), (4, 15469629), (6, 10313086), (7, 8839788), (12, 5156543), (14, 4419894), (19, 3256764), (21, 2946596), (28, 2209947), (38, 1628382), (42, 1473298), (57, 1085588), (76, 814191), (84, 736649), (114, 542794), (133, 465252), (137, 451668), (228, 271397), (266, 232626), (274, 225834), (283, 218652), (399, 155084), (411, 150556), (532, 116313), (548, 112917), (566, 109326), (798, 77542), (822, 75278), (849, 72884), (959, 64524), (1132, 54663), (1596, 38771), (1644, 37639), (1698, 36442), (1918, 32262), (1981, 31236), (2603, 23772), (2877, 21508), (3396, 18221), (3836, 16131), (3962, 15618), (5206, 11886), (5377, 11508), (5754, 10754), (5943, 10412), (7809, 7924)]