66491664

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 182637120

約数和(自身を除く): 116145456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 888, 1073, 1291, 1392, 1776, 2146, 2582, 3219, 3873, 4292, 5164, 6438, 7746, 8584, 10328, 12876, 15492, 17168, 20656, 25752, 30984, 37439, 47767, 51504, 61968, 74878, 95534, 112317, 143301, 149756, 191068, 224634, 286602, 299512, 382136, 449268, 573204, 599024, 764272, 898536, 1146408, 1385243, 1797072, 2292816, 2770486, 4155729, 5540972, 8311458, 11081944, 16622916, 22163888, 33245832, 66491664]

約数ペア:

[(1, 66491664), (2, 33245832), (3, 22163888), (4, 16622916), (6, 11081944), (8, 8311458), (12, 5540972), (16, 4155729), (24, 2770486), (29, 2292816), (37, 1797072), (48, 1385243), (58, 1146408), (74, 898536), (87, 764272), (111, 599024), (116, 573204), (148, 449268), (174, 382136), (222, 299512), (232, 286602), (296, 224634), (348, 191068), (444, 149756), (464, 143301), (592, 112317), (696, 95534), (888, 74878), (1073, 61968), (1291, 51504), (1392, 47767), (1776, 37439), (2146, 30984), (2582, 25752), (3219, 20656), (3873, 17168), (4292, 15492), (5164, 12876), (6438, 10328), (7746, 8584)]