65149518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 162518400

約数和(自身を除く): 97368882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 107, 109, 114, 133, 147, 214, 218, 266, 294, 321, 327, 399, 642, 654, 749, 763, 798, 931, 1498, 1526, 1862, 2033, 2071, 2247, 2289, 2793, 4066, 4142, 4494, 4578, 5243, 5341, 5586, 6099, 6213, 10486, 10682, 11663, 12198, 12426, 14231, 14497, 15729, 16023, 23326, 28462, 28994, 31458, 32046, 34989, 42693, 43491, 69978, 81641, 85386, 86982, 99617, 101479, 163282, 199234, 202958, 221597, 244923, 298851, 304437, 443194, 489846, 571487, 597702, 608874, 664791, 1142974, 1329582, 1551179, 1714461, 3102358, 3428922, 4653537, 9307074, 10858253, 21716506, 32574759, 65149518]

約数ペア:

[(1, 65149518), (2, 32574759), (3, 21716506), (6, 10858253), (7, 9307074), (14, 4653537), (19, 3428922), (21, 3102358), (38, 1714461), (42, 1551179), (49, 1329582), (57, 1142974), (98, 664791), (107, 608874), (109, 597702), (114, 571487), (133, 489846), (147, 443194), (214, 304437), (218, 298851), (266, 244923), (294, 221597), (321, 202958), (327, 199234), (399, 163282), (642, 101479), (654, 99617), (749, 86982), (763, 85386), (798, 81641), (931, 69978), (1498, 43491), (1526, 42693), (1862, 34989), (2033, 32046), (2071, 31458), (2247, 28994), (2289, 28462), (2793, 23326), (4066, 16023), (4142, 15729), (4494, 14497), (4578, 14231), (5243, 12426), (5341, 12198), (5586, 11663), (6099, 10682), (6213, 10486)]