82308492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19213}}^1$

素因数の和:19247

約数の個数: 72

約数和(自身を含む): 251780256

約数和(自身を除く): 169471764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 19213, 38426, 57639, 76852, 115278, 134491, 172917, 230556, 268982, 326621, 345834, 403473, 537964, 653242, 691668, 806946, 979863, 1210419, 1306484, 1613892, 1959726, 2286347, 2420838, 2939589, 3919452, 4572694, 4841676, 5879178, 6859041, 9145388, 11758356, 13718082, 20577123, 27436164, 41154246, 82308492]

約数ペア:

[(1, 82308492), (2, 41154246), (3, 27436164), (4, 20577123), (6, 13718082), (7, 11758356), (9, 9145388), (12, 6859041), (14, 5879178), (17, 4841676), (18, 4572694), (21, 3919452), (28, 2939589), (34, 2420838), (36, 2286347), (42, 1959726), (51, 1613892), (63, 1306484), (68, 1210419), (84, 979863), (102, 806946), (119, 691668), (126, 653242), (153, 537964), (204, 403473), (238, 345834), (252, 326621), (306, 268982), (357, 230556), (476, 172917), (612, 134491), (714, 115278), (1071, 76852), (1428, 57639), (2142, 38426), (4284, 19213)]