71786232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{142433}}^1$

素因数の和:142452

約数の個数: 48

約数和(自身を含む): 222197040

約数和(自身を除く): 150410808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 142433, 284866, 427299, 569732, 854598, 997031, 1139464, 1281897, 1709196, 1994062, 2563794, 2991093, 3418392, 3988124, 5127588, 5982186, 7976248, 8973279, 10255176, 11964372, 17946558, 23928744, 35893116, 71786232]

約数ペア:

[(1, 71786232), (2, 35893116), (3, 23928744), (4, 17946558), (6, 11964372), (7, 10255176), (8, 8973279), (9, 7976248), (12, 5982186), (14, 5127588), (18, 3988124), (21, 3418392), (24, 2991093), (28, 2563794), (36, 1994062), (42, 1709196), (56, 1281897), (63, 1139464), (72, 997031), (84, 854598), (126, 569732), (168, 427299), (252, 284866), (504, 142433)]