74857088

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 159217920

約数和(自身を除く): 84360832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 128, 184, 188, 368, 376, 541, 736, 752, 1081, 1082, 1472, 1504, 2162, 2164, 2944, 3008, 4324, 4328, 6016, 8648, 8656, 12443, 17296, 17312, 24886, 25427, 34592, 34624, 49772, 50854, 69184, 69248, 99544, 101708, 138368, 199088, 203416, 398176, 406832, 584821, 796352, 813664, 1169642, 1592704, 1627328, 2339284, 3254656, 4678568, 9357136, 18714272, 37428544, 74857088]

約数ペア:

[(1, 74857088), (2, 37428544), (4, 18714272), (8, 9357136), (16, 4678568), (23, 3254656), (32, 2339284), (46, 1627328), (47, 1592704), (64, 1169642), (92, 813664), (94, 796352), (128, 584821), (184, 406832), (188, 398176), (368, 203416), (376, 199088), (541, 138368), (736, 101708), (752, 99544), (1081, 69248), (1082, 69184), (1472, 50854), (1504, 49772), (2162, 34624), (2164, 34592), (2944, 25427), (3008, 24886), (4324, 17312), (4328, 17296), (6016, 12443), (8648, 8656)]