85279446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 239708160

約数和(自身を除く): 154428714

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 119, 126, 138, 153, 161, 189, 207, 238, 306, 322, 357, 378, 391, 414, 459, 483, 577, 621, 714, 782, 918, 966, 1071, 1154, 1173, 1242, 1449, 1731, 2142, 2346, 2737, 2898, 3213, 3462, 3519, 4039, 4347, 5193, 5474, 6426, 7038, 8078, 8211, 8694, 9809, 10386, 10557, 12117, 13271, 15579, 16422, 19618, 21114, 24234, 24633, 26542, 29427, 31158, 36351, 39813, 49266, 58854, 68663, 72702, 73899, 79626, 88281, 92897, 109053, 119439, 137326, 147798, 176562, 185794, 205989, 218106, 225607, 238878, 264843, 278691, 358317, 411978, 451214, 529686, 557382, 617967, 676821, 716634, 836073, 1235934, 1353642, 1579249, 1672146, 1853901, 2030463, 2508219, 3158498, 3707802, 4060926, 4737747, 5016438, 6091389, 9475494, 12182778, 14213241, 28426482, 42639723, 85279446]

約数ペア:

[(1, 85279446), (2, 42639723), (3, 28426482), (6, 14213241), (7, 12182778), (9, 9475494), (14, 6091389), (17, 5016438), (18, 4737747), (21, 4060926), (23, 3707802), (27, 3158498), (34, 2508219), (42, 2030463), (46, 1853901), (51, 1672146), (54, 1579249), (63, 1353642), (69, 1235934), (102, 836073), (119, 716634), (126, 676821), (138, 617967), (153, 557382), (161, 529686), (189, 451214), (207, 411978), (238, 358317), (306, 278691), (322, 264843), (357, 238878), (378, 225607), (391, 218106), (414, 205989), (459, 185794), (483, 176562), (577, 147798), (621, 137326), (714, 119439), (782, 109053), (918, 92897), (966, 88281), (1071, 79626), (1154, 73899), (1173, 72702), (1242, 68663), (1449, 58854), (1731, 49266), (2142, 39813), (2346, 36351), (2737, 31158), (2898, 29427), (3213, 26542), (3462, 24633), (3519, 24234), (4039, 21114), (4347, 19618), (5193, 16422), (5474, 15579), (6426, 13271), (7038, 12117), (8078, 10557), (8211, 10386), (8694, 9809)]