66473064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131891}}^1$

素因数の和:131910

約数の個数: 48

約数和(自身を含む): 205751520

約数和(自身を除く): 139278456

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, 131891, 263782, 395673, 527564, 791346, 923237, 1055128, 1187019, 1582692, 1846474, 2374038, 2769711, 3165384, 3692948, 4748076, 5539422, 7385896, 8309133, 9496152, 11078844, 16618266, 22157688, 33236532, 66473064]

約数ペア:

[(1, 66473064), (2, 33236532), (3, 22157688), (4, 16618266), (6, 11078844), (7, 9496152), (8, 8309133), (9, 7385896), (12, 5539422), (14, 4748076), (18, 3692948), (21, 3165384), (24, 2769711), (28, 2374038), (36, 1846474), (42, 1582692), (56, 1187019), (63, 1055128), (72, 923237), (84, 791346), (126, 527564), (168, 395673), (252, 263782), (504, 131891)]