61504806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 144654336

約数和(自身を除く): 83149530

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 186, 253, 341, 506, 682, 713, 759, 1023, 1307, 1426, 1518, 2046, 2139, 2614, 3921, 4278, 7842, 7843, 14377, 15686, 23529, 28754, 30061, 40517, 43131, 47058, 60122, 81034, 86262, 90183, 121551, 180366, 243102, 330671, 445687, 661342, 891374, 931891, 992013, 1337061, 1863782, 1984026, 2674122, 2795673, 5591346, 10250801, 20501602, 30752403, 61504806]

約数ペア:

[(1, 61504806), (2, 30752403), (3, 20501602), (6, 10250801), (11, 5591346), (22, 2795673), (23, 2674122), (31, 1984026), (33, 1863782), (46, 1337061), (62, 992013), (66, 931891), (69, 891374), (93, 661342), (138, 445687), (186, 330671), (253, 243102), (341, 180366), (506, 121551), (682, 90183), (713, 86262), (759, 81034), (1023, 60122), (1307, 47058), (1426, 43131), (1518, 40517), (2046, 30061), (2139, 28754), (2614, 23529), (3921, 15686), (4278, 14377), (7842, 7843)]