89852752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 204897600

約数和(自身を除く): 115044848

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 59, 68, 88, 118, 136, 176, 187, 236, 272, 374, 472, 509, 649, 748, 944, 1003, 1018, 1298, 1496, 2006, 2036, 2596, 2992, 4012, 4072, 5192, 5599, 8024, 8144, 8653, 10384, 11033, 11198, 16048, 17306, 22066, 22396, 30031, 34612, 44132, 44792, 60062, 69224, 88264, 89584, 95183, 120124, 138448, 176528, 190366, 240248, 330341, 380732, 480496, 510527, 660682, 761464, 1021054, 1321364, 1522928, 2042108, 2642728, 4084216, 5285456, 5615797, 8168432, 11231594, 22463188, 44926376, 89852752]

約数ペア:

[(1, 89852752), (2, 44926376), (4, 22463188), (8, 11231594), (11, 8168432), (16, 5615797), (17, 5285456), (22, 4084216), (34, 2642728), (44, 2042108), (59, 1522928), (68, 1321364), (88, 1021054), (118, 761464), (136, 660682), (176, 510527), (187, 480496), (236, 380732), (272, 330341), (374, 240248), (472, 190366), (509, 176528), (649, 138448), (748, 120124), (944, 95183), (1003, 89584), (1018, 88264), (1298, 69224), (1496, 60062), (2006, 44792), (2036, 44132), (2596, 34612), (2992, 30031), (4012, 22396), (4072, 22066), (5192, 17306), (5599, 16048), (8024, 11198), (8144, 11033), (8653, 10384)]