75789944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 80974216

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 71, 94, 136, 142, 167, 188, 284, 334, 376, 568, 668, 799, 1207, 1336, 1598, 2414, 2839, 3196, 3337, 4828, 5678, 6392, 6674, 7849, 9656, 11356, 11857, 13348, 15698, 22712, 23714, 26696, 31396, 47428, 56729, 62792, 94856, 113458, 133433, 201569, 226916, 266866, 403138, 453832, 533732, 557279, 806276, 1067464, 1114558, 1612552, 2229116, 4458232, 9473743, 18947486, 37894972, 75789944]

約数ペア:

[(1, 75789944), (2, 37894972), (4, 18947486), (8, 9473743), (17, 4458232), (34, 2229116), (47, 1612552), (68, 1114558), (71, 1067464), (94, 806276), (136, 557279), (142, 533732), (167, 453832), (188, 403138), (284, 266866), (334, 226916), (376, 201569), (568, 133433), (668, 113458), (799, 94856), (1207, 62792), (1336, 56729), (1598, 47428), (2414, 31396), (2839, 26696), (3196, 23714), (3337, 22712), (4828, 15698), (5678, 13348), (6392, 11857), (6674, 11356), (7849, 9656)]