74161395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1305

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 95666445

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 51, 55, 63, 77, 85, 99, 105, 119, 153, 165, 187, 231, 255, 315, 357, 385, 495, 561, 595, 693, 765, 935, 1071, 1155, 1259, 1309, 1683, 1785, 2805, 3465, 3777, 3927, 5355, 6295, 6545, 8415, 8813, 11331, 11781, 13849, 18885, 19635, 21403, 26439, 41547, 44065, 56655, 58905, 64209, 69245, 79317, 96943, 107015, 124641, 132195, 149821, 192627, 207735, 235433, 290829, 321045, 396585, 449463, 484715, 623205, 706299, 749105, 872487, 963135, 1177165, 1348389, 1454145, 1648031, 2118897, 2247315, 3531495, 4362435, 4944093, 6741945, 8240155, 10594485, 14832279, 24720465, 74161395]

約数ペア:

[(1, 74161395), (3, 24720465), (5, 14832279), (7, 10594485), (9, 8240155), (11, 6741945), (15, 4944093), (17, 4362435), (21, 3531495), (33, 2247315), (35, 2118897), (45, 1648031), (51, 1454145), (55, 1348389), (63, 1177165), (77, 963135), (85, 872487), (99, 749105), (105, 706299), (119, 623205), (153, 484715), (165, 449463), (187, 396585), (231, 321045), (255, 290829), (315, 235433), (357, 207735), (385, 192627), (495, 149821), (561, 132195), (595, 124641), (693, 107015), (765, 96943), (935, 79317), (1071, 69245), (1155, 64209), (1259, 58905), (1309, 56655), (1683, 44065), (1785, 41547), (2805, 26439), (3465, 21403), (3777, 19635), (3927, 18885), (5355, 13849), (6295, 11781), (6545, 11331), (8415, 8813)]