74749888

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:581

約数の個数: 56

約数和(自身を含む): 154771344

約数和(自身を除く): 80021456

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 122, 164, 244, 328, 467, 488, 656, 934, 976, 1312, 1868, 1952, 2501, 2624, 3736, 3904, 5002, 7472, 10004, 14944, 19147, 20008, 28487, 29888, 38294, 40016, 56974, 76588, 80032, 113948, 153176, 160064, 227896, 306352, 455792, 612704, 911584, 1167967, 1225408, 1823168, 2335934, 4671868, 9343736, 18687472, 37374944, 74749888]

約数ペア:

[(1, 74749888), (2, 37374944), (4, 18687472), (8, 9343736), (16, 4671868), (32, 2335934), (41, 1823168), (61, 1225408), (64, 1167967), (82, 911584), (122, 612704), (164, 455792), (244, 306352), (328, 227896), (467, 160064), (488, 153176), (656, 113948), (934, 80032), (976, 76588), (1312, 56974), (1868, 40016), (1952, 38294), (2501, 29888), (2624, 28487), (3736, 20008), (3904, 19147), (5002, 14944), (7472, 10004)]