42082164

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 109898880

約数和(自身を除く): 67816716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 73, 134, 146, 201, 219, 239, 268, 292, 402, 438, 478, 603, 657, 717, 804, 876, 956, 1206, 1314, 1434, 2151, 2412, 2628, 2868, 4302, 4891, 8604, 9782, 14673, 16013, 17447, 19564, 29346, 32026, 34894, 44019, 48039, 52341, 58692, 64052, 69788, 88038, 96078, 104682, 144117, 157023, 176076, 192156, 209364, 288234, 314046, 576468, 628092, 1168949, 2337898, 3506847, 4675796, 7013694, 10520541, 14027388, 21041082, 42082164]

約数ペア:

[(1, 42082164), (2, 21041082), (3, 14027388), (4, 10520541), (6, 7013694), (9, 4675796), (12, 3506847), (18, 2337898), (36, 1168949), (67, 628092), (73, 576468), (134, 314046), (146, 288234), (201, 209364), (219, 192156), (239, 176076), (268, 157023), (292, 144117), (402, 104682), (438, 96078), (478, 88038), (603, 69788), (657, 64052), (717, 58692), (804, 52341), (876, 48039), (956, 44019), (1206, 34894), (1314, 32026), (1434, 29346), (2151, 19564), (2412, 17447), (2628, 16013), (2868, 14673), (4302, 9782), (4891, 8604)]