85706088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 241678080

約数和(自身を除く): 155971992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 71, 73, 78, 104, 106, 142, 146, 156, 159, 212, 213, 219, 284, 292, 312, 318, 424, 426, 438, 568, 584, 636, 689, 852, 876, 923, 949, 1272, 1378, 1704, 1752, 1846, 1898, 2067, 2756, 2769, 2847, 3692, 3763, 3796, 3869, 4134, 5183, 5512, 5538, 5694, 7384, 7526, 7592, 7738, 8268, 10366, 11076, 11289, 11388, 11607, 15052, 15476, 15549, 16536, 20732, 22152, 22578, 22776, 23214, 30104, 30952, 31098, 41464, 45156, 46428, 48919, 50297, 62196, 67379, 90312, 92856, 97838, 100594, 124392, 134758, 146757, 150891, 195676, 201188, 202137, 269516, 274699, 293514, 301782, 391352, 402376, 404274, 539032, 549398, 587028, 603564, 808548, 824097, 1098796, 1174056, 1207128, 1617096, 1648194, 2197592, 3296388, 3571087, 6592776, 7142174, 10713261, 14284348, 21426522, 28568696, 42853044, 85706088]

約数ペア:

[(1, 85706088), (2, 42853044), (3, 28568696), (4, 21426522), (6, 14284348), (8, 10713261), (12, 7142174), (13, 6592776), (24, 3571087), (26, 3296388), (39, 2197592), (52, 1648194), (53, 1617096), (71, 1207128), (73, 1174056), (78, 1098796), (104, 824097), (106, 808548), (142, 603564), (146, 587028), (156, 549398), (159, 539032), (212, 404274), (213, 402376), (219, 391352), (284, 301782), (292, 293514), (312, 274699), (318, 269516), (424, 202137), (426, 201188), (438, 195676), (568, 150891), (584, 146757), (636, 134758), (689, 124392), (852, 100594), (876, 97838), (923, 92856), (949, 90312), (1272, 67379), (1378, 62196), (1704, 50297), (1752, 48919), (1846, 46428), (1898, 45156), (2067, 41464), (2756, 31098), (2769, 30952), (2847, 30104), (3692, 23214), (3763, 22776), (3796, 22578), (3869, 22152), (4134, 20732), (5183, 16536), (5512, 15549), (5538, 15476), (5694, 15052), (7384, 11607), (7526, 11388), (7592, 11289), (7738, 11076), (8268, 10366)]