73152976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8179}}^1$

素因数の和:8243

約数の個数: 40

約数和(自身を含む): 156205280

約数和(自身を除く): 83052304

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8179, 8944, 16358, 32716, 65432, 106327, 130864, 212654, 351697, 425308, 703394, 850616, 1406788, 1701232, 2813576, 4572061, 5627152, 9144122, 18288244, 36576488, 73152976]

約数ペア:

[(1, 73152976), (2, 36576488), (4, 18288244), (8, 9144122), (13, 5627152), (16, 4572061), (26, 2813576), (43, 1701232), (52, 1406788), (86, 850616), (104, 703394), (172, 425308), (208, 351697), (344, 212654), (559, 130864), (688, 106327), (1118, 65432), (2236, 32716), (4472, 16358), (8179, 8944)]