25156720092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{18397}}^1$

素因数の和:18707

約数の個数: 96

約数和(自身を含む): 68312215552

約数和(自身を除く): 43155495460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 223, 292, 438, 446, 511, 669, 876, 892, 1022, 1338, 1533, 1561, 2044, 2676, 3066, 3122, 4683, 6132, 6244, 9366, 16279, 18397, 18732, 32558, 36794, 48837, 55191, 65116, 73588, 97674, 110382, 113953, 128779, 195348, 220764, 227906, 257558, 341859, 386337, 455812, 515116, 683718, 772674, 1342981, 1367436, 1545348, 2685962, 4028943, 4102531, 5371924, 8057886, 8205062, 9400867, 12307593, 16115772, 16410124, 18801734, 24615186, 28202601, 28717717, 37603468, 49230372, 56405202, 57435434, 86153151, 112810404, 114870868, 172306302, 299484763, 344612604, 598969526, 898454289, 1197939052, 1796908578, 2096393341, 3593817156, 4192786682, 6289180023, 8385573364, 12578360046, 25156720092]

約数ペア:

[(1, 25156720092), (2, 12578360046), (3, 8385573364), (4, 6289180023), (6, 4192786682), (7, 3593817156), (12, 2096393341), (14, 1796908578), (21, 1197939052), (28, 898454289), (42, 598969526), (73, 344612604), (84, 299484763), (146, 172306302), (219, 114870868), (223, 112810404), (292, 86153151), (438, 57435434), (446, 56405202), (511, 49230372), (669, 37603468), (876, 28717717), (892, 28202601), (1022, 24615186), (1338, 18801734), (1533, 16410124), (1561, 16115772), (2044, 12307593), (2676, 9400867), (3066, 8205062), (3122, 8057886), (4683, 5371924), (6132, 4102531), (6244, 4028943), (9366, 2685962), (16279, 1545348), (18397, 1367436), (18732, 1342981), (32558, 772674), (36794, 683718), (48837, 515116), (55191, 455812), (65116, 386337), (73588, 341859), (97674, 257558), (110382, 227906), (113953, 220764), (128779, 195348)]