80971464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25367}}^1$

素因数の和:25402

約数の個数: 64

約数和(自身を含む): 243532800

約数和(自身を除く): 162561336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 25367, 50734, 76101, 101468, 152202, 177569, 202936, 304404, 355138, 481973, 532707, 608808, 710276, 963946, 1065414, 1420552, 1445919, 1927892, 2130828, 2891838, 3373811, 3855784, 4261656, 5783676, 6747622, 10121433, 11567352, 13495244, 20242866, 26990488, 40485732, 80971464]

約数ペア:

[(1, 80971464), (2, 40485732), (3, 26990488), (4, 20242866), (6, 13495244), (7, 11567352), (8, 10121433), (12, 6747622), (14, 5783676), (19, 4261656), (21, 3855784), (24, 3373811), (28, 2891838), (38, 2130828), (42, 1927892), (56, 1445919), (57, 1420552), (76, 1065414), (84, 963946), (114, 710276), (133, 608808), (152, 532707), (168, 481973), (228, 355138), (266, 304404), (399, 202936), (456, 177569), (532, 152202), (798, 101468), (1064, 76101), (1596, 50734), (3192, 25367)]