74562156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1723

約数の個数: 72

約数和(自身を含む): 201481280

約数和(自身を除く): 126919124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 1627, 2412, 2546, 3254, 3819, 4881, 5092, 6508, 7638, 9762, 11457, 14643, 15276, 19524, 22914, 29286, 30913, 45828, 58572, 61826, 92739, 109009, 123652, 185478, 218018, 278217, 327027, 370956, 436036, 556434, 654054, 981081, 1112868, 1308108, 1962162, 2071171, 3924324, 4142342, 6213513, 8284684, 12427026, 18640539, 24854052, 37281078, 74562156]

約数ペア:

[(1, 74562156), (2, 37281078), (3, 24854052), (4, 18640539), (6, 12427026), (9, 8284684), (12, 6213513), (18, 4142342), (19, 3924324), (36, 2071171), (38, 1962162), (57, 1308108), (67, 1112868), (76, 981081), (114, 654054), (134, 556434), (171, 436036), (201, 370956), (228, 327027), (268, 278217), (342, 218018), (402, 185478), (603, 123652), (684, 109009), (804, 92739), (1206, 61826), (1273, 58572), (1627, 45828), (2412, 30913), (2546, 29286), (3254, 22914), (3819, 19524), (4881, 15276), (5092, 14643), (6508, 11457), (7638, 9762)]