72185484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 209305600

約数和(自身を除く): 137120116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1459, 1596, 1767, 2356, 2604, 2918, 3534, 4123, 4377, 5836, 7068, 8246, 8754, 10213, 12369, 16492, 17508, 20426, 24738, 27721, 30639, 40852, 45229, 49476, 55442, 61278, 83163, 90458, 110884, 122556, 135687, 166326, 180916, 194047, 271374, 316603, 332652, 388094, 542748, 582141, 633206, 776188, 859351, 949809, 1164282, 1266412, 1718702, 1899618, 2328564, 2578053, 3437404, 3799236, 5156106, 6015457, 10312212, 12030914, 18046371, 24061828, 36092742, 72185484]

約数ペア:

[(1, 72185484), (2, 36092742), (3, 24061828), (4, 18046371), (6, 12030914), (7, 10312212), (12, 6015457), (14, 5156106), (19, 3799236), (21, 3437404), (28, 2578053), (31, 2328564), (38, 1899618), (42, 1718702), (57, 1266412), (62, 1164282), (76, 949809), (84, 859351), (93, 776188), (114, 633206), (124, 582141), (133, 542748), (186, 388094), (217, 332652), (228, 316603), (266, 271374), (372, 194047), (399, 180916), (434, 166326), (532, 135687), (589, 122556), (651, 110884), (798, 90458), (868, 83163), (1178, 61278), (1302, 55442), (1459, 49476), (1596, 45229), (1767, 40852), (2356, 30639), (2604, 27721), (2918, 24738), (3534, 20426), (4123, 17508), (4377, 16492), (5836, 12369), (7068, 10213), (8246, 8754)]