91421232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 284934144

約数和(自身を除く): 193512912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 67, 84, 93, 112, 124, 131, 134, 168, 186, 201, 217, 248, 262, 268, 336, 372, 393, 402, 434, 469, 496, 524, 536, 651, 744, 786, 804, 868, 917, 938, 1048, 1072, 1302, 1407, 1488, 1572, 1608, 1736, 1834, 1876, 2077, 2096, 2604, 2751, 2814, 3144, 3216, 3472, 3668, 3752, 4061, 4154, 5208, 5502, 5628, 6231, 6288, 7336, 7504, 8122, 8308, 8777, 10416, 11004, 11256, 12183, 12462, 14539, 14672, 16244, 16616, 17554, 22008, 22512, 24366, 24924, 26331, 28427, 29078, 32488, 33232, 35108, 43617, 44016, 48732, 49848, 52662, 56854, 58156, 61439, 64976, 70216, 85281, 87234, 97464, 99696, 105324, 113708, 116312, 122878, 140432, 170562, 174468, 184317, 194928, 210648, 227416, 232624, 245756, 272087, 341124, 348936, 368634, 421296, 454832, 491512, 544174, 682248, 697872, 737268, 816261, 983024, 1088348, 1364496, 1474536, 1632522, 1904609, 2176696, 2949072, 3265044, 3809218, 4353392, 5713827, 6530088, 7618436, 11427654, 13060176, 15236872, 22855308, 30473744, 45710616, 91421232]

約数ペア:

[(1, 91421232), (2, 45710616), (3, 30473744), (4, 22855308), (6, 15236872), (7, 13060176), (8, 11427654), (12, 7618436), (14, 6530088), (16, 5713827), (21, 4353392), (24, 3809218), (28, 3265044), (31, 2949072), (42, 2176696), (48, 1904609), (56, 1632522), (62, 1474536), (67, 1364496), (84, 1088348), (93, 983024), (112, 816261), (124, 737268), (131, 697872), (134, 682248), (168, 544174), (186, 491512), (201, 454832), (217, 421296), (248, 368634), (262, 348936), (268, 341124), (336, 272087), (372, 245756), (393, 232624), (402, 227416), (434, 210648), (469, 194928), (496, 184317), (524, 174468), (536, 170562), (651, 140432), (744, 122878), (786, 116312), (804, 113708), (868, 105324), (917, 99696), (938, 97464), (1048, 87234), (1072, 85281), (1302, 70216), (1407, 64976), (1488, 61439), (1572, 58156), (1608, 56854), (1736, 52662), (1834, 49848), (1876, 48732), (2077, 44016), (2096, 43617), (2604, 35108), (2751, 33232), (2814, 32488), (3144, 29078), (3216, 28427), (3472, 26331), (3668, 24924), (3752, 24366), (4061, 22512), (4154, 22008), (5208, 17554), (5502, 16616), (5628, 16244), (6231, 14672), (6288, 14539), (7336, 12462), (7504, 12183), (8122, 11256), (8308, 11004), (8777, 10416)]