65795392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2607

約数の個数: 56

約数和(自身を含む): 145198592

約数和(自身を除く): 79403200

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, 2551, 3224, 5102, 6448, 10204, 12896, 20408, 25792, 33163, 40816, 66326, 79081, 81632, 132652, 158162, 163264, 265304, 316324, 530608, 632648, 1028053, 1061216, 1265296, 2056106, 2122432, 2530592, 4112212, 5061184, 8224424, 16448848, 32897696, 65795392]

約数ペア:

[(1, 65795392), (2, 32897696), (4, 16448848), (8, 8224424), (13, 5061184), (16, 4112212), (26, 2530592), (31, 2122432), (32, 2056106), (52, 1265296), (62, 1061216), (64, 1028053), (104, 632648), (124, 530608), (208, 316324), (248, 265304), (403, 163264), (416, 158162), (496, 132652), (806, 81632), (832, 79081), (992, 66326), (1612, 40816), (1984, 33163), (2551, 25792), (3224, 20408), (5102, 12896), (6448, 10204)]