73889032

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9631}}^1$

素因数の和:9781

約数の個数: 32

約数和(自身を含む): 159505920

約数和(自身を除く): 85616888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 9631, 19262, 38524, 67417, 77048, 134834, 269668, 539336, 1319447, 2638894, 5277788, 9236129, 10555576, 18472258, 36944516, 73889032]

約数ペア:

[(1, 73889032), (2, 36944516), (4, 18472258), (7, 10555576), (8, 9236129), (14, 5277788), (28, 2638894), (56, 1319447), (137, 539336), (274, 269668), (548, 134834), (959, 77048), (1096, 67417), (1918, 38524), (3836, 19262), (7672, 9631)]