6981926364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{89087}}^1$

素因数の和:89415

約数の個数: 72

約数和(自身を含む): 20235091968

約数和(自身を除く): 13253165604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 622, 933, 1244, 1866, 2177, 2799, 3732, 4354, 5598, 6531, 8708, 11196, 13062, 19593, 26124, 39186, 78372, 89087, 178174, 267261, 356348, 534522, 623609, 801783, 1069044, 1247218, 1603566, 1870827, 2494436, 3207132, 3741654, 5612481, 7483308, 11224962, 22449924, 27706057, 55412114, 83118171, 110824228, 166236342, 193942399, 249354513, 332472684, 387884798, 498709026, 581827197, 775769596, 997418052, 1163654394, 1745481591, 2327308788, 3490963182, 6981926364]

約数ペア:

[(1, 6981926364), (2, 3490963182), (3, 2327308788), (4, 1745481591), (6, 1163654394), (7, 997418052), (9, 775769596), (12, 581827197), (14, 498709026), (18, 387884798), (21, 332472684), (28, 249354513), (36, 193942399), (42, 166236342), (63, 110824228), (84, 83118171), (126, 55412114), (252, 27706057), (311, 22449924), (622, 11224962), (933, 7483308), (1244, 5612481), (1866, 3741654), (2177, 3207132), (2799, 2494436), (3732, 1870827), (4354, 1603566), (5598, 1247218), (6531, 1069044), (8708, 801783), (11196, 623609), (13062, 534522), (19593, 356348), (26124, 267261), (39186, 178174), (78372, 89087)]