83848624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 180309888

約数和(自身を除く): 96461264

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 67, 68, 86, 107, 134, 136, 172, 214, 268, 272, 344, 428, 536, 688, 731, 856, 1072, 1139, 1462, 1712, 1819, 2278, 2881, 2924, 3638, 4556, 4601, 5762, 5848, 7169, 7276, 9112, 9202, 11524, 11696, 14338, 14552, 18224, 18404, 23048, 28676, 29104, 36808, 46096, 48977, 57352, 73616, 78217, 97954, 114704, 121873, 156434, 195908, 243746, 308267, 312868, 391816, 487492, 616534, 625736, 783632, 974984, 1233068, 1251472, 1949968, 2466136, 4932272, 5240539, 10481078, 20962156, 41924312, 83848624]

約数ペア:

[(1, 83848624), (2, 41924312), (4, 20962156), (8, 10481078), (16, 5240539), (17, 4932272), (34, 2466136), (43, 1949968), (67, 1251472), (68, 1233068), (86, 974984), (107, 783632), (134, 625736), (136, 616534), (172, 487492), (214, 391816), (268, 312868), (272, 308267), (344, 243746), (428, 195908), (536, 156434), (688, 121873), (731, 114704), (856, 97954), (1072, 78217), (1139, 73616), (1462, 57352), (1712, 48977), (1819, 46096), (2278, 36808), (2881, 29104), (2924, 28676), (3638, 23048), (4556, 18404), (4601, 18224), (5762, 14552), (5848, 14338), (7169, 11696), (7276, 11524), (9112, 9202)]