69995118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 82414482

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 89, 123, 138, 139, 178, 246, 267, 278, 417, 534, 834, 943, 1886, 2047, 2829, 3197, 3649, 4094, 5658, 5699, 6141, 6394, 7298, 9591, 10947, 11398, 12282, 12371, 17097, 19182, 21894, 24742, 34194, 37113, 74226, 83927, 131077, 167854, 251781, 262154, 284533, 393231, 503562, 507211, 569066, 786462, 853599, 1014422, 1521633, 1707198, 3043266, 11665853, 23331706, 34997559, 69995118]

約数ペア:

[(1, 69995118), (2, 34997559), (3, 23331706), (6, 11665853), (23, 3043266), (41, 1707198), (46, 1521633), (69, 1014422), (82, 853599), (89, 786462), (123, 569066), (138, 507211), (139, 503562), (178, 393231), (246, 284533), (267, 262154), (278, 251781), (417, 167854), (534, 131077), (834, 83927), (943, 74226), (1886, 37113), (2047, 34194), (2829, 24742), (3197, 21894), (3649, 19182), (4094, 17097), (5658, 12371), (5699, 12282), (6141, 11398), (6394, 10947), (7298, 9591)]