71689914

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{45779}}^1$

素因数の和:45819

約数の個数: 32

約数和(自身を含む): 164808000

約数和(自身を除く): 93118086

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 45779, 91558, 137337, 274674, 412011, 824022, 1236033, 1327591, 2472066, 2655182, 3982773, 7965546, 11948319, 23896638, 35844957, 71689914]

約数ペア:

[(1, 71689914), (2, 35844957), (3, 23896638), (6, 11948319), (9, 7965546), (18, 3982773), (27, 2655182), (29, 2472066), (54, 1327591), (58, 1236033), (87, 824022), (174, 412011), (261, 274674), (522, 137337), (783, 91558), (1566, 45779)]