64866672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34651}}^1$

素因数の和:34678

約数の個数: 60

約数和(自身を含む): 195506584

約数和(自身を除く): 130639912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 34651, 69302, 103953, 138604, 207906, 277208, 311859, 415812, 450463, 554416, 623718, 831624, 900926, 1247436, 1351389, 1663248, 1801852, 2494872, 2702778, 3603704, 4054167, 4989744, 5405556, 7207408, 8108334, 10811112, 16216668, 21622224, 32433336, 64866672]

約数ペア:

[(1, 64866672), (2, 32433336), (3, 21622224), (4, 16216668), (6, 10811112), (8, 8108334), (9, 7207408), (12, 5405556), (13, 4989744), (16, 4054167), (18, 3603704), (24, 2702778), (26, 2494872), (36, 1801852), (39, 1663248), (48, 1351389), (52, 1247436), (72, 900926), (78, 831624), (104, 623718), (117, 554416), (144, 450463), (156, 415812), (208, 311859), (234, 277208), (312, 207906), (468, 138604), (624, 103953), (936, 69302), (1872, 34651)]