87773028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 248414208

約数和(自身を除く): 160641180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 93, 111, 124, 148, 186, 217, 222, 259, 372, 434, 444, 518, 651, 777, 868, 911, 1036, 1147, 1302, 1554, 1822, 2294, 2604, 2733, 3108, 3441, 3644, 4588, 5466, 6377, 6882, 8029, 10932, 12754, 13764, 16058, 19131, 24087, 25508, 28241, 32116, 33707, 38262, 48174, 56482, 67414, 76524, 84723, 96348, 101121, 112964, 134828, 169446, 197687, 202242, 235949, 338892, 395374, 404484, 471898, 593061, 707847, 790748, 943796, 1044917, 1186122, 1415694, 2089834, 2372244, 2831388, 3134751, 4179668, 6269502, 7314419, 12539004, 14628838, 21943257, 29257676, 43886514, 87773028]

約数ペア:

[(1, 87773028), (2, 43886514), (3, 29257676), (4, 21943257), (6, 14628838), (7, 12539004), (12, 7314419), (14, 6269502), (21, 4179668), (28, 3134751), (31, 2831388), (37, 2372244), (42, 2089834), (62, 1415694), (74, 1186122), (84, 1044917), (93, 943796), (111, 790748), (124, 707847), (148, 593061), (186, 471898), (217, 404484), (222, 395374), (259, 338892), (372, 235949), (434, 202242), (444, 197687), (518, 169446), (651, 134828), (777, 112964), (868, 101121), (911, 96348), (1036, 84723), (1147, 76524), (1302, 67414), (1554, 56482), (1822, 48174), (2294, 38262), (2604, 33707), (2733, 32116), (3108, 28241), (3441, 25508), (3644, 24087), (4588, 19131), (5466, 16058), (6377, 13764), (6882, 12754), (8029, 10932)]