64013736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140381}}^1$

素因数の和:140409

約数の個数: 32

約数和(自身を含む): 168458400

約数和(自身を除く): 104444664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 140381, 280762, 421143, 561524, 842286, 1123048, 1684572, 2667239, 3369144, 5334478, 8001717, 10668956, 16003434, 21337912, 32006868, 64013736]

約数ペア:

[(1, 64013736), (2, 32006868), (3, 21337912), (4, 16003434), (6, 10668956), (8, 8001717), (12, 5334478), (19, 3369144), (24, 2667239), (38, 1684572), (57, 1123048), (76, 842286), (114, 561524), (152, 421143), (228, 280762), (456, 140381)]