63898992

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 186863040

約数和(自身を除く): 122964048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 79, 82, 123, 137, 144, 158, 164, 237, 246, 274, 316, 328, 369, 411, 474, 492, 548, 632, 656, 711, 738, 822, 948, 984, 1096, 1233, 1264, 1422, 1476, 1644, 1896, 1968, 2192, 2466, 2844, 2952, 3239, 3288, 3792, 4932, 5617, 5688, 5904, 6478, 6576, 9717, 9864, 10823, 11234, 11376, 12956, 16851, 19434, 19728, 21646, 22468, 25912, 29151, 32469, 33702, 38868, 43292, 44936, 50553, 51824, 58302, 64938, 67404, 77736, 86584, 89872, 97407, 101106, 116604, 129876, 134808, 155472, 173168, 194814, 202212, 233208, 259752, 269616, 389628, 404424, 443743, 466416, 519504, 779256, 808848, 887486, 1331229, 1558512, 1774972, 2662458, 3549944, 3993687, 5324916, 7099888, 7987374, 10649832, 15974748, 21299664, 31949496, 63898992]

約数ペア:

[(1, 63898992), (2, 31949496), (3, 21299664), (4, 15974748), (6, 10649832), (8, 7987374), (9, 7099888), (12, 5324916), (16, 3993687), (18, 3549944), (24, 2662458), (36, 1774972), (41, 1558512), (48, 1331229), (72, 887486), (79, 808848), (82, 779256), (123, 519504), (137, 466416), (144, 443743), (158, 404424), (164, 389628), (237, 269616), (246, 259752), (274, 233208), (316, 202212), (328, 194814), (369, 173168), (411, 155472), (474, 134808), (492, 129876), (548, 116604), (632, 101106), (656, 97407), (711, 89872), (738, 86584), (822, 77736), (948, 67404), (984, 64938), (1096, 58302), (1233, 51824), (1264, 50553), (1422, 44936), (1476, 43292), (1644, 38868), (1896, 33702), (1968, 32469), (2192, 29151), (2466, 25912), (2844, 22468), (2952, 21646), (3239, 19728), (3288, 19434), (3792, 16851), (4932, 12956), (5617, 11376), (5688, 11234), (5904, 10823), (6478, 9864), (6576, 9717)]