72889596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{155747}}^1$

素因数の和:155770

約数の個数: 36

約数和(自身を含む): 198422952

約数和(自身を除く): 125533356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 155747, 311494, 467241, 622988, 934482, 1401723, 1868964, 2024711, 2803446, 4049422, 5606892, 6074133, 8098844, 12148266, 18222399, 24296532, 36444798, 72889596]

約数ペア:

[(1, 72889596), (2, 36444798), (3, 24296532), (4, 18222399), (6, 12148266), (9, 8098844), (12, 6074133), (13, 5606892), (18, 4049422), (26, 2803446), (36, 2024711), (39, 1868964), (52, 1401723), (78, 934482), (117, 622988), (156, 467241), (234, 311494), (468, 155747)]