81760294524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{8971}}^1$

素因数の和:9631

約数の個数: 96

約数和(自身を含む): 204027586560

約数和(自身を除く): 122267292036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 563, 852, 1126, 1349, 1689, 2252, 2698, 3378, 4047, 5396, 6756, 8094, 8971, 10697, 16188, 17942, 21394, 26913, 32091, 35884, 39973, 42788, 53826, 64182, 79946, 107652, 119919, 128364, 159892, 170449, 239838, 340898, 479676, 511347, 636941, 681796, 759487, 1022694, 1273882, 1518974, 1910823, 2045388, 2278461, 2547764, 3037948, 3821646, 4556922, 5050673, 7643292, 9113844, 10101346, 12101879, 15152019, 20202692, 24203758, 30304038, 36305637, 48407516, 60608076, 72611274, 95962787, 145222548, 191925574, 287888361, 358597783, 383851148, 575776722, 717195566, 1075793349, 1151553444, 1434391132, 2151586698, 4303173396, 6813357877, 13626715754, 20440073631, 27253431508, 40880147262, 81760294524]

約数ペア:

[(1, 81760294524), (2, 40880147262), (3, 27253431508), (4, 20440073631), (6, 13626715754), (12, 6813357877), (19, 4303173396), (38, 2151586698), (57, 1434391132), (71, 1151553444), (76, 1075793349), (114, 717195566), (142, 575776722), (213, 383851148), (228, 358597783), (284, 287888361), (426, 191925574), (563, 145222548), (852, 95962787), (1126, 72611274), (1349, 60608076), (1689, 48407516), (2252, 36305637), (2698, 30304038), (3378, 24203758), (4047, 20202692), (5396, 15152019), (6756, 12101879), (8094, 10101346), (8971, 9113844), (10697, 7643292), (16188, 5050673), (17942, 4556922), (21394, 3821646), (26913, 3037948), (32091, 2547764), (35884, 2278461), (39973, 2045388), (42788, 1910823), (53826, 1518974), (64182, 1273882), (79946, 1022694), (107652, 759487), (119919, 681796), (128364, 636941), (159892, 511347), (170449, 479676), (239838, 340898)]