67811472

素因数分解:

$2^4\times 3^3\times {\mathrm{156971}}^1$

素因数の和:156988

約数の個数: 40

約数和(自身を含む): 194645280

約数和(自身を除く): 126833808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 156971, 313942, 470913, 627884, 941826, 1255768, 1412739, 1883652, 2511536, 2825478, 3767304, 4238217, 5650956, 7534608, 8476434, 11301912, 16952868, 22603824, 33905736, 67811472]

約数ペア:

[(1, 67811472), (2, 33905736), (3, 22603824), (4, 16952868), (6, 11301912), (8, 8476434), (9, 7534608), (12, 5650956), (16, 4238217), (18, 3767304), (24, 2825478), (27, 2511536), (36, 1883652), (48, 1412739), (54, 1255768), (72, 941826), (108, 627884), (144, 470913), (216, 313942), (432, 156971)]