74823768

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{28087}}^1$

素因数の和:28136

約数の個数: 48

約数和(自身を含む): 208132080

約数和(自身を除く): 133308312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 28087, 56174, 84261, 112348, 168522, 224696, 252783, 337044, 505566, 674088, 1011132, 1039219, 2022264, 2078438, 3117657, 4156876, 6235314, 8313752, 9352971, 12470628, 18705942, 24941256, 37411884, 74823768]

約数ペア:

[(1, 74823768), (2, 37411884), (3, 24941256), (4, 18705942), (6, 12470628), (8, 9352971), (9, 8313752), (12, 6235314), (18, 4156876), (24, 3117657), (36, 2078438), (37, 2022264), (72, 1039219), (74, 1011132), (111, 674088), (148, 505566), (222, 337044), (296, 252783), (333, 224696), (444, 168522), (666, 112348), (888, 84261), (1332, 56174), (2664, 28087)]