7568028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 20934368

約数和(自身を除く): 13366340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 157, 206, 234, 309, 314, 412, 468, 471, 618, 628, 927, 942, 1236, 1339, 1413, 1854, 1884, 2041, 2678, 2826, 3708, 4017, 4082, 5356, 5652, 6123, 8034, 8164, 12051, 12246, 16068, 16171, 18369, 24102, 24492, 32342, 36738, 48204, 48513, 64684, 73476, 97026, 145539, 194052, 210223, 291078, 420446, 582156, 630669, 840892, 1261338, 1892007, 2522676, 3784014, 7568028]

約数ペア:

[(1, 7568028), (2, 3784014), (3, 2522676), (4, 1892007), (6, 1261338), (9, 840892), (12, 630669), (13, 582156), (18, 420446), (26, 291078), (36, 210223), (39, 194052), (52, 145539), (78, 97026), (103, 73476), (117, 64684), (156, 48513), (157, 48204), (206, 36738), (234, 32342), (309, 24492), (314, 24102), (412, 18369), (468, 16171), (471, 16068), (618, 12246), (628, 12051), (927, 8164), (942, 8034), (1236, 6123), (1339, 5652), (1413, 5356), (1854, 4082), (1884, 4017), (2041, 3708), (2678, 2826)]