83750268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 236888064

約数和(自身を除く): 153137796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 67, 69, 84, 92, 134, 138, 161, 201, 268, 276, 322, 402, 469, 483, 644, 647, 804, 938, 966, 1294, 1407, 1541, 1876, 1932, 1941, 2588, 2814, 3082, 3882, 4529, 4623, 5628, 6164, 7764, 9058, 9246, 10787, 13587, 14881, 18116, 18492, 21574, 27174, 29762, 32361, 43148, 43349, 44643, 54348, 59524, 64722, 86698, 89286, 104167, 129444, 130047, 173396, 178572, 208334, 260094, 303443, 312501, 416668, 520188, 606886, 625002, 910329, 997027, 1213772, 1250004, 1820658, 1994054, 2991081, 3641316, 3988108, 5982162, 6979189, 11964324, 13958378, 20937567, 27916756, 41875134, 83750268]

約数ペア:

[(1, 83750268), (2, 41875134), (3, 27916756), (4, 20937567), (6, 13958378), (7, 11964324), (12, 6979189), (14, 5982162), (21, 3988108), (23, 3641316), (28, 2991081), (42, 1994054), (46, 1820658), (67, 1250004), (69, 1213772), (84, 997027), (92, 910329), (134, 625002), (138, 606886), (161, 520188), (201, 416668), (268, 312501), (276, 303443), (322, 260094), (402, 208334), (469, 178572), (483, 173396), (644, 130047), (647, 129444), (804, 104167), (938, 89286), (966, 86698), (1294, 64722), (1407, 59524), (1541, 54348), (1876, 44643), (1932, 43349), (1941, 43148), (2588, 32361), (2814, 29762), (3082, 27174), (3882, 21574), (4529, 18492), (4623, 18116), (5628, 14881), (6164, 13587), (7764, 10787), (9058, 9246)]