66496986

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 147663360

約数和(自身を除く): 81166374

約数列:

[1, 2, 3, 6, 9, 18, 79, 101, 158, 202, 237, 303, 463, 474, 606, 711, 909, 926, 1389, 1422, 1818, 2778, 4167, 7979, 8334, 15958, 23937, 36577, 46763, 47874, 71811, 73154, 93526, 109731, 140289, 143622, 219462, 280578, 329193, 420867, 658386, 841734, 3694277, 7388554, 11082831, 22165662, 33248493, 66496986]

約数ペア:

[(1, 66496986), (2, 33248493), (3, 22165662), (6, 11082831), (9, 7388554), (18, 3694277), (79, 841734), (101, 658386), (158, 420867), (202, 329193), (237, 280578), (303, 219462), (463, 143622), (474, 140289), (606, 109731), (711, 93526), (909, 73154), (926, 71811), (1389, 47874), (1422, 46763), (1818, 36577), (2778, 23937), (4167, 15958), (7979, 8334)]