73854816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109903}}^1$

素因数の和:109923

約数の個数: 48

約数和(自身を含む): 221566464

約数和(自身を除く): 147711648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 109903, 219806, 329709, 439612, 659418, 769321, 879224, 1318836, 1538642, 1758448, 2307963, 2637672, 3077284, 3516896, 4615926, 5275344, 6154568, 9231852, 10550688, 12309136, 18463704, 24618272, 36927408, 73854816]

約数ペア:

[(1, 73854816), (2, 36927408), (3, 24618272), (4, 18463704), (6, 12309136), (7, 10550688), (8, 9231852), (12, 6154568), (14, 5275344), (16, 4615926), (21, 3516896), (24, 3077284), (28, 2637672), (32, 2307963), (42, 1758448), (48, 1538642), (56, 1318836), (84, 879224), (96, 769321), (112, 659418), (168, 439612), (224, 329709), (336, 219806), (672, 109903)]