79312968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{22481}}^1$

素因数の和:22507

約数の個数: 72

約数和(自身を含む): 249887430

約数和(自身を除く): 170574462

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 22481, 44962, 67443, 89924, 134886, 157367, 179848, 202329, 269772, 314734, 404658, 472101, 539544, 629468, 809316, 944202, 1101569, 1258936, 1416303, 1618632, 1888404, 2203138, 2832606, 3304707, 3776808, 4406276, 5665212, 6609414, 8812552, 9914121, 11330424, 13218828, 19828242, 26437656, 39656484, 79312968]

約数ペア:

[(1, 79312968), (2, 39656484), (3, 26437656), (4, 19828242), (6, 13218828), (7, 11330424), (8, 9914121), (9, 8812552), (12, 6609414), (14, 5665212), (18, 4406276), (21, 3776808), (24, 3304707), (28, 2832606), (36, 2203138), (42, 1888404), (49, 1618632), (56, 1416303), (63, 1258936), (72, 1101569), (84, 944202), (98, 809316), (126, 629468), (147, 539544), (168, 472101), (196, 404658), (252, 314734), (294, 269772), (392, 202329), (441, 179848), (504, 157367), (588, 134886), (882, 89924), (1176, 67443), (1764, 44962), (3528, 22481)]