83659345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 49051055

約数列:

[1, 5, 7, 11, 29, 35, 55, 59, 77, 127, 145, 203, 295, 319, 385, 413, 635, 649, 889, 1015, 1397, 1595, 1711, 2065, 2233, 3245, 3683, 4445, 4543, 6985, 7493, 8555, 9779, 11165, 11977, 18415, 18821, 22715, 25781, 37465, 40513, 48895, 52451, 59885, 82423, 94105, 128905, 131747, 202565, 217297, 262255, 283591, 412115, 576961, 658735, 1086485, 1417955, 1521079, 2390267, 2884805, 7605395, 11951335, 16731869, 83659345]

約数ペア:

[(1, 83659345), (5, 16731869), (7, 11951335), (11, 7605395), (29, 2884805), (35, 2390267), (55, 1521079), (59, 1417955), (77, 1086485), (127, 658735), (145, 576961), (203, 412115), (295, 283591), (319, 262255), (385, 217297), (413, 202565), (635, 131747), (649, 128905), (889, 94105), (1015, 82423), (1397, 59885), (1595, 52451), (1711, 48895), (2065, 40513), (2233, 37465), (3245, 25781), (3683, 22715), (4445, 18821), (4543, 18415), (6985, 11977), (7493, 11165), (8555, 9779)]