85139392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3357

約数の個数: 56

約数和(自身を含む): 187870592

約数和(自身を除く): 102731200

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 3301, 6448, 6602, 12896, 13204, 25792, 26408, 42913, 52816, 85826, 102331, 105632, 171652, 204662, 211264, 343304, 409324, 686608, 818648, 1330303, 1373216, 1637296, 2660606, 2746432, 3274592, 5321212, 6549184, 10642424, 21284848, 42569696, 85139392]

約数ペア:

[(1, 85139392), (2, 42569696), (4, 21284848), (8, 10642424), (13, 6549184), (16, 5321212), (26, 3274592), (31, 2746432), (32, 2660606), (52, 1637296), (62, 1373216), (64, 1330303), (104, 818648), (124, 686608), (208, 409324), (248, 343304), (403, 211264), (416, 204662), (496, 171652), (806, 105632), (832, 102331), (992, 85826), (1612, 52816), (1984, 42913), (3224, 26408), (3301, 25792), (6448, 13204), (6602, 12896)]