64579884

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 153938400

約数和(自身を除く): 89358516

約数列:

[1, 2, 3, 4, 6, 12, 97, 109, 194, 218, 291, 327, 388, 436, 509, 582, 654, 1018, 1164, 1308, 1527, 2036, 3054, 6108, 10573, 21146, 31719, 42292, 49373, 55481, 63438, 98746, 110962, 126876, 148119, 166443, 197492, 221924, 296238, 332886, 592476, 665772, 5381657, 10763314, 16144971, 21526628, 32289942, 64579884]

約数ペア:

[(1, 64579884), (2, 32289942), (3, 21526628), (4, 16144971), (6, 10763314), (12, 5381657), (97, 665772), (109, 592476), (194, 332886), (218, 296238), (291, 221924), (327, 197492), (388, 166443), (436, 148119), (509, 126876), (582, 110962), (654, 98746), (1018, 63438), (1164, 55481), (1308, 49373), (1527, 42292), (2036, 31719), (3054, 21146), (6108, 10573)]