75648976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{991}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 158434304

約数和(自身を除く): 82785328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 367, 734, 991, 1468, 1982, 2936, 3964, 4771, 5872, 7928, 9542, 12883, 15856, 19084, 25766, 38168, 51532, 76336, 103064, 206128, 363697, 727394, 1454788, 2909576, 4728061, 5819152, 9456122, 18912244, 37824488, 75648976]

約数ペア:

[(1, 75648976), (2, 37824488), (4, 18912244), (8, 9456122), (13, 5819152), (16, 4728061), (26, 2909576), (52, 1454788), (104, 727394), (208, 363697), (367, 206128), (734, 103064), (991, 76336), (1468, 51532), (1982, 38168), (2936, 25766), (3964, 19084), (4771, 15856), (5872, 12883), (7928, 9542)]