72536856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61681}}^1$

素因数の和:61704

約数の個数: 48

約数和(自身を含む): 210952440

約数和(自身を除く): 138415584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 61681, 123362, 185043, 246724, 370086, 431767, 493448, 740172, 863534, 1295301, 1480344, 1727068, 2590602, 3022369, 3454136, 5181204, 6044738, 9067107, 10362408, 12089476, 18134214, 24178952, 36268428, 72536856]

約数ペア:

[(1, 72536856), (2, 36268428), (3, 24178952), (4, 18134214), (6, 12089476), (7, 10362408), (8, 9067107), (12, 6044738), (14, 5181204), (21, 3454136), (24, 3022369), (28, 2590602), (42, 1727068), (49, 1480344), (56, 1295301), (84, 863534), (98, 740172), (147, 493448), (168, 431767), (196, 370086), (294, 246724), (392, 185043), (588, 123362), (1176, 61681)]