78923104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{983}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 168370272

約数和(自身を除く): 89447168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 193, 208, 386, 416, 772, 983, 1544, 1966, 2509, 3088, 3932, 5018, 6176, 7864, 10036, 12779, 15728, 20072, 25558, 31456, 40144, 51116, 80288, 102232, 189719, 204464, 379438, 408928, 758876, 1517752, 2466347, 3035504, 4932694, 6071008, 9865388, 19730776, 39461552, 78923104]

約数ペア:

[(1, 78923104), (2, 39461552), (4, 19730776), (8, 9865388), (13, 6071008), (16, 4932694), (26, 3035504), (32, 2466347), (52, 1517752), (104, 758876), (193, 408928), (208, 379438), (386, 204464), (416, 189719), (772, 102232), (983, 80288), (1544, 51116), (1966, 40144), (2509, 31456), (3088, 25558), (3932, 20072), (5018, 15728), (6176, 12779), (7864, 10036)]