76194580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49477}}^1$

素因数の和:49504

約数の個数: 48

約数和(自身を含む): 199495296

約数和(自身を除く): 123300716

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 49477, 98954, 197908, 247385, 346339, 494770, 544247, 692678, 989540, 1088494, 1385356, 1731695, 2176988, 2721235, 3463390, 3809729, 5442470, 6926780, 7619458, 10884940, 15238916, 19048645, 38097290, 76194580]

約数ペア:

[(1, 76194580), (2, 38097290), (4, 19048645), (5, 15238916), (7, 10884940), (10, 7619458), (11, 6926780), (14, 5442470), (20, 3809729), (22, 3463390), (28, 2721235), (35, 2176988), (44, 1731695), (55, 1385356), (70, 1088494), (77, 989540), (110, 692678), (140, 544247), (154, 494770), (220, 346339), (308, 247385), (385, 197908), (770, 98954), (1540, 49477)]