67976244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2645

約数の個数: 72

約数和(自身を含む): 198289728

約数和(自身を除く): 130313484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2521, 2996, 3852, 4494, 5042, 6741, 7563, 8988, 10084, 13482, 15126, 17647, 22689, 26964, 30252, 35294, 45378, 52941, 70588, 90756, 105882, 158823, 211764, 269747, 317646, 539494, 635292, 809241, 1078988, 1618482, 1888229, 2427723, 3236964, 3776458, 4855446, 5664687, 7552916, 9710892, 11329374, 16994061, 22658748, 33988122, 67976244]

約数ペア:

[(1, 67976244), (2, 33988122), (3, 22658748), (4, 16994061), (6, 11329374), (7, 9710892), (9, 7552916), (12, 5664687), (14, 4855446), (18, 3776458), (21, 3236964), (28, 2427723), (36, 1888229), (42, 1618482), (63, 1078988), (84, 809241), (107, 635292), (126, 539494), (214, 317646), (252, 269747), (321, 211764), (428, 158823), (642, 105882), (749, 90756), (963, 70588), (1284, 52941), (1498, 45378), (1926, 35294), (2247, 30252), (2521, 26964), (2996, 22689), (3852, 17647), (4494, 15126), (5042, 13482), (6741, 10084), (7563, 8988)]