80630704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65447}}^1$

素因数の和:65473

約数の個数: 40

約数和(自身を含む): 194773248

約数和(自身を除く): 114142544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 65447, 130894, 261788, 458129, 523576, 719917, 916258, 1047152, 1439834, 1832516, 2879668, 3665032, 5039419, 5759336, 7330064, 10078838, 11518672, 20157676, 40315352, 80630704]

約数ペア:

[(1, 80630704), (2, 40315352), (4, 20157676), (7, 11518672), (8, 10078838), (11, 7330064), (14, 5759336), (16, 5039419), (22, 3665032), (28, 2879668), (44, 1832516), (56, 1439834), (77, 1047152), (88, 916258), (112, 719917), (154, 523576), (176, 458129), (308, 261788), (616, 130894), (1232, 65447)]