75847284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2029

約数の個数: 72

約数和(自身を含む): 204422400

約数和(自身を除く): 128575116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 1949, 2162, 3243, 3898, 4324, 5847, 6486, 7796, 9729, 11694, 12972, 17541, 19458, 23388, 35082, 38916, 44827, 70164, 89654, 91603, 134481, 179308, 183206, 268962, 274809, 366412, 403443, 537924, 549618, 806886, 824427, 1099236, 1613772, 1648854, 2106869, 3297708, 4213738, 6320607, 8427476, 12641214, 18961821, 25282428, 37923642, 75847284]

約数ペア:

[(1, 75847284), (2, 37923642), (3, 25282428), (4, 18961821), (6, 12641214), (9, 8427476), (12, 6320607), (18, 4213738), (23, 3297708), (36, 2106869), (46, 1648854), (47, 1613772), (69, 1099236), (92, 824427), (94, 806886), (138, 549618), (141, 537924), (188, 403443), (207, 366412), (276, 274809), (282, 268962), (414, 183206), (423, 179308), (564, 134481), (828, 91603), (846, 89654), (1081, 70164), (1692, 44827), (1949, 38916), (2162, 35082), (3243, 23388), (3898, 19458), (4324, 17541), (5847, 12972), (6486, 11694), (7796, 9729)]