91528424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 191970240

約数和(自身を除く): 100441816

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 97, 104, 172, 194, 211, 344, 388, 422, 559, 776, 844, 1118, 1261, 1688, 2236, 2522, 2743, 4171, 4472, 5044, 5486, 8342, 9073, 10088, 10972, 16684, 18146, 20467, 21944, 33368, 36292, 40934, 54223, 72584, 81868, 108446, 117949, 163736, 216892, 235898, 266071, 433784, 471796, 532142, 880081, 943592, 1064284, 1760162, 2128568, 3520324, 7040648, 11441053, 22882106, 45764212, 91528424]

約数ペア:

[(1, 91528424), (2, 45764212), (4, 22882106), (8, 11441053), (13, 7040648), (26, 3520324), (43, 2128568), (52, 1760162), (86, 1064284), (97, 943592), (104, 880081), (172, 532142), (194, 471796), (211, 433784), (344, 266071), (388, 235898), (422, 216892), (559, 163736), (776, 117949), (844, 108446), (1118, 81868), (1261, 72584), (1688, 54223), (2236, 40934), (2522, 36292), (2743, 33368), (4171, 21944), (4472, 20467), (5044, 18146), (5486, 16684), (8342, 10972), (9073, 10088)]