80908548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2683}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 216437760

約数和(自身を除く): 135529212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359, 718, 1077, 1436, 2154, 2513, 2683, 4308, 5026, 5366, 7539, 8049, 10052, 10732, 15078, 16098, 18781, 30156, 32196, 37562, 56343, 75124, 112686, 225372, 963197, 1926394, 2889591, 3852788, 5779182, 6742379, 11558364, 13484758, 20227137, 26969516, 40454274, 80908548]

約数ペア:

[(1, 80908548), (2, 40454274), (3, 26969516), (4, 20227137), (6, 13484758), (7, 11558364), (12, 6742379), (14, 5779182), (21, 3852788), (28, 2889591), (42, 1926394), (84, 963197), (359, 225372), (718, 112686), (1077, 75124), (1436, 56343), (2154, 37562), (2513, 32196), (2683, 30156), (4308, 18781), (5026, 16098), (5366, 15078), (7539, 10732), (8049, 10052)]