63792638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 123282432

約数和(自身を除く): 59489794

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 83, 91, 103, 166, 182, 206, 287, 533, 574, 581, 721, 1066, 1079, 1162, 1339, 1442, 2158, 2678, 3403, 3731, 4223, 6806, 7462, 7553, 8446, 8549, 9373, 15106, 17098, 18746, 23821, 29561, 44239, 47642, 54899, 59122, 59843, 88478, 109798, 111137, 119686, 222274, 309673, 350509, 384293, 619346, 701018, 768586, 777959, 1555918, 2453563, 4556617, 4907126, 9113234, 31896319, 63792638]

約数ペア:

[(1, 63792638), (2, 31896319), (7, 9113234), (13, 4907126), (14, 4556617), (26, 2453563), (41, 1555918), (82, 777959), (83, 768586), (91, 701018), (103, 619346), (166, 384293), (182, 350509), (206, 309673), (287, 222274), (533, 119686), (574, 111137), (581, 109798), (721, 88478), (1066, 59843), (1079, 59122), (1162, 54899), (1339, 47642), (1442, 44239), (2158, 29561), (2678, 23821), (3403, 18746), (3731, 17098), (4223, 15106), (6806, 9373), (7462, 8549), (7553, 8446)]