70874408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 161300160

約数和(自身を除く): 90425752

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 97, 152, 184, 194, 209, 253, 361, 388, 418, 437, 506, 722, 776, 836, 874, 1012, 1067, 1444, 1672, 1748, 1843, 2024, 2134, 2231, 2888, 3496, 3686, 3971, 4268, 4462, 4807, 7372, 7942, 8303, 8536, 8924, 9614, 14744, 15884, 16606, 17848, 19228, 20273, 24541, 31768, 33212, 35017, 38456, 40546, 42389, 49082, 66424, 70034, 81092, 84778, 91333, 98164, 140068, 162184, 169556, 182666, 196328, 280136, 339112, 365332, 385187, 466279, 730664, 770374, 805391, 932558, 1540748, 1610782, 1865116, 3081496, 3221564, 3730232, 6443128, 8859301, 17718602, 35437204, 70874408]

約数ペア:

[(1, 70874408), (2, 35437204), (4, 17718602), (8, 8859301), (11, 6443128), (19, 3730232), (22, 3221564), (23, 3081496), (38, 1865116), (44, 1610782), (46, 1540748), (76, 932558), (88, 805391), (92, 770374), (97, 730664), (152, 466279), (184, 385187), (194, 365332), (209, 339112), (253, 280136), (361, 196328), (388, 182666), (418, 169556), (437, 162184), (506, 140068), (722, 98164), (776, 91333), (836, 84778), (874, 81092), (1012, 70034), (1067, 66424), (1444, 49082), (1672, 42389), (1748, 40546), (1843, 38456), (2024, 35017), (2134, 33212), (2231, 31768), (2888, 24541), (3496, 20273), (3686, 19228), (3971, 17848), (4268, 16606), (4462, 15884), (4807, 14744), (7372, 9614), (7942, 8924), (8303, 8536)]