81199067904

素因数分解:

$2^8\times 3^2\times {\mathrm{509}}^1\times {\mathrm{69239}}^1$

素因数の和:69770

約数の個数: 108

約数和(自身を含む): 234580273200

約数和(自身を除く): 153381205296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 509, 576, 768, 1018, 1152, 1527, 2036, 2304, 3054, 4072, 4581, 6108, 8144, 9162, 12216, 16288, 18324, 24432, 32576, 36648, 48864, 65152, 69239, 73296, 97728, 130304, 138478, 146592, 195456, 207717, 276956, 293184, 390912, 415434, 553912, 586368, 623151, 830868, 1107824, 1172736, 1246302, 1661736, 2215648, 2492604, 3323472, 4431296, 4985208, 6646944, 8862592, 9970416, 13293888, 17725184, 19940832, 26587776, 35242651, 39881664, 53175552, 70485302, 79763328, 105727953, 140970604, 159526656, 211455906, 281941208, 317183859, 422911812, 563882416, 634367718, 845823624, 1127764832, 1268735436, 1691647248, 2255529664, 2537470872, 3383294496, 4511059328, 5074941744, 6766588992, 9022118656, 10149883488, 13533177984, 20299766976, 27066355968, 40599533952, 81199067904]

約数ペア:

[(1, 81199067904), (2, 40599533952), (3, 27066355968), (4, 20299766976), (6, 13533177984), (8, 10149883488), (9, 9022118656), (12, 6766588992), (16, 5074941744), (18, 4511059328), (24, 3383294496), (32, 2537470872), (36, 2255529664), (48, 1691647248), (64, 1268735436), (72, 1127764832), (96, 845823624), (128, 634367718), (144, 563882416), (192, 422911812), (256, 317183859), (288, 281941208), (384, 211455906), (509, 159526656), (576, 140970604), (768, 105727953), (1018, 79763328), (1152, 70485302), (1527, 53175552), (2036, 39881664), (2304, 35242651), (3054, 26587776), (4072, 19940832), (4581, 17725184), (6108, 13293888), (8144, 9970416), (9162, 8862592), (12216, 6646944), (16288, 4985208), (18324, 4431296), (24432, 3323472), (32576, 2492604), (36648, 2215648), (48864, 1661736), (65152, 1246302), (69239, 1172736), (73296, 1107824), (97728, 830868), (130304, 623151), (138478, 586368), (146592, 553912), (195456, 415434), (207717, 390912), (276956, 293184)]