73403304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 211196160

約数和(自身を除く): 137792856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 53, 69, 78, 92, 104, 106, 138, 156, 159, 184, 193, 212, 276, 299, 312, 318, 386, 424, 552, 579, 598, 636, 689, 772, 897, 1158, 1196, 1219, 1272, 1378, 1544, 1794, 2067, 2316, 2392, 2438, 2509, 2756, 3588, 3657, 4134, 4439, 4632, 4876, 5018, 5512, 7176, 7314, 7527, 8268, 8878, 9752, 10036, 10229, 13317, 14628, 15054, 15847, 16536, 17756, 20072, 20458, 26634, 29256, 30108, 30687, 31694, 35512, 40916, 47541, 53268, 57707, 60216, 61374, 63388, 81832, 95082, 106536, 115414, 122748, 126776, 132977, 173121, 190164, 230828, 235267, 245496, 265954, 346242, 380328, 398931, 461656, 470534, 531908, 692484, 705801, 797862, 941068, 1063816, 1384968, 1411602, 1595724, 1882136, 2823204, 3058471, 3191448, 5646408, 6116942, 9175413, 12233884, 18350826, 24467768, 36701652, 73403304]

約数ペア:

[(1, 73403304), (2, 36701652), (3, 24467768), (4, 18350826), (6, 12233884), (8, 9175413), (12, 6116942), (13, 5646408), (23, 3191448), (24, 3058471), (26, 2823204), (39, 1882136), (46, 1595724), (52, 1411602), (53, 1384968), (69, 1063816), (78, 941068), (92, 797862), (104, 705801), (106, 692484), (138, 531908), (156, 470534), (159, 461656), (184, 398931), (193, 380328), (212, 346242), (276, 265954), (299, 245496), (312, 235267), (318, 230828), (386, 190164), (424, 173121), (552, 132977), (579, 126776), (598, 122748), (636, 115414), (689, 106536), (772, 95082), (897, 81832), (1158, 63388), (1196, 61374), (1219, 60216), (1272, 57707), (1378, 53268), (1544, 47541), (1794, 40916), (2067, 35512), (2316, 31694), (2392, 30687), (2438, 30108), (2509, 29256), (2756, 26634), (3588, 20458), (3657, 20072), (4134, 17756), (4439, 16536), (4632, 15847), (4876, 15054), (5018, 14628), (5512, 13317), (7176, 10229), (7314, 10036), (7527, 9752), (8268, 8878)]