31767064

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 72806400

約数和(自身を除く): 41039336

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 631, 812, 868, 899, 1262, 1624, 1736, 1798, 2524, 3596, 4417, 5048, 6293, 7192, 8834, 12586, 17668, 18299, 19561, 25172, 35336, 36598, 39122, 50344, 73196, 78244, 128093, 136927, 146392, 156488, 256186, 273854, 512372, 547708, 567269, 1024744, 1095416, 1134538, 2269076, 3970883, 4538152, 7941766, 15883532, 31767064]

約数ペア:

[(1, 31767064), (2, 15883532), (4, 7941766), (7, 4538152), (8, 3970883), (14, 2269076), (28, 1134538), (29, 1095416), (31, 1024744), (56, 567269), (58, 547708), (62, 512372), (116, 273854), (124, 256186), (203, 156488), (217, 146392), (232, 136927), (248, 128093), (406, 78244), (434, 73196), (631, 50344), (812, 39122), (868, 36598), (899, 35336), (1262, 25172), (1624, 19561), (1736, 18299), (1798, 17668), (2524, 12586), (3596, 8834), (4417, 7192), (5048, 6293)]