72053968

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3049}}^1$

素因数の和:3275

約数の個数: 40

約数和(自身を含む): 160356800

約数和(自身を除く): 88302832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3049, 3376, 5908, 6098, 11816, 12196, 21343, 23632, 24392, 42686, 48784, 85372, 170744, 341488, 643339, 1286678, 2573356, 4503373, 5146712, 9006746, 10293424, 18013492, 36026984, 72053968]

約数ペア:

[(1, 72053968), (2, 36026984), (4, 18013492), (7, 10293424), (8, 9006746), (14, 5146712), (16, 4503373), (28, 2573356), (56, 1286678), (112, 643339), (211, 341488), (422, 170744), (844, 85372), (1477, 48784), (1688, 42686), (2954, 24392), (3049, 23632), (3376, 21343), (5908, 12196), (6098, 11816)]