67881786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70271}}^1$

素因数の和:70306

約数の個数: 32

約数和(自身を含む): 161906688

約数和(自身を除く): 94024902

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 70271, 140542, 210813, 421626, 491897, 983794, 1475691, 1616233, 2951382, 3232466, 4848699, 9697398, 11313631, 22627262, 33940893, 67881786]

約数ペア:

[(1, 67881786), (2, 33940893), (3, 22627262), (6, 11313631), (7, 9697398), (14, 4848699), (21, 3232466), (23, 2951382), (42, 1616233), (46, 1475691), (69, 983794), (138, 491897), (161, 421626), (322, 210813), (483, 140542), (966, 70271)]