66473736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{395677}}^1$

素因数の和:395693

約数の個数: 32

約数和(自身を含む): 189925440

約数和(自身を除く): 123451704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 395677, 791354, 1187031, 1582708, 2374062, 2769739, 3165416, 4748124, 5539478, 8309217, 9496248, 11078956, 16618434, 22157912, 33236868, 66473736]

約数ペア:

[(1, 66473736), (2, 33236868), (3, 22157912), (4, 16618434), (6, 11078956), (7, 9496248), (8, 8309217), (12, 5539478), (14, 4748124), (21, 3165416), (24, 2769739), (28, 2374062), (42, 1582708), (56, 1187031), (84, 791354), (168, 395677)]