64378992

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 177647360

約数和(自身を除く): 113268368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 292, 304, 438, 456, 584, 876, 912, 967, 1168, 1387, 1752, 1934, 2774, 2901, 3504, 3868, 4161, 5548, 5802, 7736, 8322, 11096, 11604, 15472, 16644, 18373, 22192, 23208, 33288, 36746, 46416, 55119, 66576, 70591, 73492, 110238, 141182, 146984, 211773, 220476, 282364, 293968, 423546, 440952, 564728, 847092, 881904, 1129456, 1341229, 1694184, 2682458, 3388368, 4023687, 5364916, 8047374, 10729832, 16094748, 21459664, 32189496, 64378992]

約数ペア:

[(1, 64378992), (2, 32189496), (3, 21459664), (4, 16094748), (6, 10729832), (8, 8047374), (12, 5364916), (16, 4023687), (19, 3388368), (24, 2682458), (38, 1694184), (48, 1341229), (57, 1129456), (73, 881904), (76, 847092), (114, 564728), (146, 440952), (152, 423546), (219, 293968), (228, 282364), (292, 220476), (304, 211773), (438, 146984), (456, 141182), (584, 110238), (876, 73492), (912, 70591), (967, 66576), (1168, 55119), (1387, 46416), (1752, 36746), (1934, 33288), (2774, 23208), (2901, 22192), (3504, 18373), (3868, 16644), (4161, 15472), (5548, 11604), (5802, 11096), (7736, 8322)]