85731648

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 112

約数和(自身を含む): 242864640

約数和(自身を除く): 157132992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 142, 152, 192, 213, 228, 284, 304, 331, 426, 456, 568, 608, 662, 852, 912, 993, 1136, 1216, 1324, 1349, 1704, 1824, 1986, 2272, 2648, 2698, 3408, 3648, 3972, 4047, 4544, 5296, 5396, 6289, 6816, 7944, 8094, 10592, 10792, 12578, 13632, 15888, 16188, 18867, 21184, 21584, 23501, 25156, 31776, 32376, 37734, 43168, 47002, 50312, 63552, 64752, 70503, 75468, 86336, 94004, 100624, 129504, 141006, 150936, 188008, 201248, 259008, 282012, 301872, 376016, 402496, 446519, 564024, 603744, 752032, 893038, 1128048, 1207488, 1339557, 1504064, 1786076, 2256096, 2679114, 3572152, 4512192, 5358228, 7144304, 10716456, 14288608, 21432912, 28577216, 42865824, 85731648]

約数ペア:

[(1, 85731648), (2, 42865824), (3, 28577216), (4, 21432912), (6, 14288608), (8, 10716456), (12, 7144304), (16, 5358228), (19, 4512192), (24, 3572152), (32, 2679114), (38, 2256096), (48, 1786076), (57, 1504064), (64, 1339557), (71, 1207488), (76, 1128048), (96, 893038), (114, 752032), (142, 603744), (152, 564024), (192, 446519), (213, 402496), (228, 376016), (284, 301872), (304, 282012), (331, 259008), (426, 201248), (456, 188008), (568, 150936), (608, 141006), (662, 129504), (852, 100624), (912, 94004), (993, 86336), (1136, 75468), (1216, 70503), (1324, 64752), (1349, 63552), (1704, 50312), (1824, 47002), (1986, 43168), (2272, 37734), (2648, 32376), (2698, 31776), (3408, 25156), (3648, 23501), (3972, 21584), (4047, 21184), (4544, 18867), (5296, 16188), (5396, 15888), (6289, 13632), (6816, 12578), (7944, 10792), (8094, 10592)]