71879232

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 112

約数和(自身を含む): 203801472

約数和(自身を除く): 131922240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 123, 138, 164, 184, 192, 246, 276, 328, 368, 397, 492, 552, 656, 736, 794, 943, 984, 1104, 1191, 1312, 1472, 1588, 1886, 1968, 2208, 2382, 2624, 2829, 3176, 3772, 3936, 4416, 4764, 5658, 6352, 7544, 7872, 9131, 9528, 11316, 12704, 15088, 16277, 18262, 19056, 22632, 25408, 27393, 30176, 32554, 36524, 38112, 45264, 48831, 54786, 60352, 65108, 73048, 76224, 90528, 97662, 109572, 130216, 146096, 181056, 195324, 219144, 260432, 292192, 374371, 390648, 438288, 520864, 584384, 748742, 781296, 876576, 1041728, 1123113, 1497484, 1562592, 1753152, 2246226, 2994968, 3125184, 4492452, 5989936, 8984904, 11979872, 17969808, 23959744, 35939616, 71879232]

約数ペア:

[(1, 71879232), (2, 35939616), (3, 23959744), (4, 17969808), (6, 11979872), (8, 8984904), (12, 5989936), (16, 4492452), (23, 3125184), (24, 2994968), (32, 2246226), (41, 1753152), (46, 1562592), (48, 1497484), (64, 1123113), (69, 1041728), (82, 876576), (92, 781296), (96, 748742), (123, 584384), (138, 520864), (164, 438288), (184, 390648), (192, 374371), (246, 292192), (276, 260432), (328, 219144), (368, 195324), (397, 181056), (492, 146096), (552, 130216), (656, 109572), (736, 97662), (794, 90528), (943, 76224), (984, 73048), (1104, 65108), (1191, 60352), (1312, 54786), (1472, 48831), (1588, 45264), (1886, 38112), (1968, 36524), (2208, 32554), (2382, 30176), (2624, 27393), (2829, 25408), (3176, 22632), (3772, 19056), (3936, 18262), (4416, 16277), (4764, 15088), (5658, 12704), (6352, 11316), (7544, 9528), (7872, 9131)]