78114672

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2567

約数の個数: 80

約数和(自身を含む): 227381280

約数和(自身を除く): 149266608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2477, 2628, 3504, 3942, 4954, 5256, 7431, 7884, 9908, 10512, 14862, 15768, 19816, 22293, 29724, 31536, 39632, 44586, 59448, 66879, 89172, 118896, 133758, 178344, 180821, 267516, 356688, 361642, 535032, 542463, 723284, 1070064, 1084926, 1446568, 1627389, 2169852, 2893136, 3254778, 4339704, 4882167, 6509556, 8679408, 9764334, 13019112, 19528668, 26038224, 39057336, 78114672]

約数ペア:

[(1, 78114672), (2, 39057336), (3, 26038224), (4, 19528668), (6, 13019112), (8, 9764334), (9, 8679408), (12, 6509556), (16, 4882167), (18, 4339704), (24, 3254778), (27, 2893136), (36, 2169852), (48, 1627389), (54, 1446568), (72, 1084926), (73, 1070064), (108, 723284), (144, 542463), (146, 535032), (216, 361642), (219, 356688), (292, 267516), (432, 180821), (438, 178344), (584, 133758), (657, 118896), (876, 89172), (1168, 66879), (1314, 59448), (1752, 44586), (1971, 39632), (2477, 31536), (2628, 29724), (3504, 22293), (3942, 19816), (4954, 15768), (5256, 14862), (7431, 10512), (7884, 9908)]