89344458

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{78787}}^1$

素因数の和:78808

約数の個数: 40

約数和(自身を含む): 228800352

約数和(自身を除く): 139455894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 78787, 157574, 236361, 472722, 551509, 709083, 1103018, 1418166, 1654527, 2127249, 3309054, 4254498, 4963581, 6381747, 9927162, 12763494, 14890743, 29781486, 44672229, 89344458]

約数ペア:

[(1, 89344458), (2, 44672229), (3, 29781486), (6, 14890743), (7, 12763494), (9, 9927162), (14, 6381747), (18, 4963581), (21, 4254498), (27, 3309054), (42, 2127249), (54, 1654527), (63, 1418166), (81, 1103018), (126, 709083), (162, 551509), (189, 472722), (378, 236361), (567, 157574), (1134, 78787)]