74760712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 157172400

約数和(自身を除く): 82411688

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 89, 104, 164, 178, 197, 328, 356, 394, 533, 712, 788, 1066, 1157, 1576, 2132, 2314, 2561, 3649, 4264, 4628, 5122, 7298, 8077, 9256, 10244, 14596, 16154, 17533, 20488, 29192, 32308, 35066, 47437, 64616, 70132, 94874, 105001, 140264, 189748, 210002, 227929, 379496, 420004, 455858, 718853, 840008, 911716, 1437706, 1823432, 2875412, 5750824, 9345089, 18690178, 37380356, 74760712]

約数ペア:

[(1, 74760712), (2, 37380356), (4, 18690178), (8, 9345089), (13, 5750824), (26, 2875412), (41, 1823432), (52, 1437706), (82, 911716), (89, 840008), (104, 718853), (164, 455858), (178, 420004), (197, 379496), (328, 227929), (356, 210002), (394, 189748), (533, 140264), (712, 105001), (788, 94874), (1066, 70132), (1157, 64616), (1576, 47437), (2132, 35066), (2314, 32308), (2561, 29192), (3649, 20488), (4264, 17533), (4628, 16154), (5122, 14596), (7298, 10244), (8077, 9256)]