66297264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 187904640

約数和(自身を除く): 121607376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 307, 409, 528, 614, 818, 921, 1227, 1228, 1636, 1842, 2454, 2456, 3272, 3377, 3684, 4499, 4908, 4912, 6544, 6754, 7368, 8998, 9816, 10131, 13497, 13508, 14736, 17996, 19632, 20262, 26994, 27016, 35992, 40524, 53988, 54032, 71984, 81048, 107976, 125563, 162096, 215952, 251126, 376689, 502252, 753378, 1004504, 1381193, 1506756, 2009008, 2762386, 3013512, 4143579, 5524772, 6027024, 8287158, 11049544, 16574316, 22099088, 33148632, 66297264]

約数ペア:

[(1, 66297264), (2, 33148632), (3, 22099088), (4, 16574316), (6, 11049544), (8, 8287158), (11, 6027024), (12, 5524772), (16, 4143579), (22, 3013512), (24, 2762386), (33, 2009008), (44, 1506756), (48, 1381193), (66, 1004504), (88, 753378), (132, 502252), (176, 376689), (264, 251126), (307, 215952), (409, 162096), (528, 125563), (614, 107976), (818, 81048), (921, 71984), (1227, 54032), (1228, 53988), (1636, 40524), (1842, 35992), (2454, 27016), (2456, 26994), (3272, 20262), (3377, 19632), (3684, 17996), (4499, 14736), (4908, 13508), (4912, 13497), (6544, 10131), (6754, 9816), (7368, 8998)]