82271904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 255667104

約数和(自身を除く): 173395200

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 416, 429, 461, 507, 528, 572, 624, 676, 858, 922, 1014, 1056, 1144, 1248, 1352, 1383, 1716, 1844, 1859, 2028, 2288, 2704, 2766, 3432, 3688, 3718, 4056, 4576, 5071, 5408, 5532, 5577, 5993, 6864, 7376, 7436, 8112, 10142, 11064, 11154, 11986, 13728, 14752, 14872, 15213, 16224, 17979, 20284, 22128, 22308, 23972, 29744, 30426, 35958, 40568, 44256, 44616, 47944, 59488, 60852, 65923, 71916, 77909, 81136, 89232, 95888, 121704, 131846, 143832, 155818, 162272, 178464, 191776, 197769, 233727, 243408, 263692, 287664, 311636, 395538, 467454, 486816, 527384, 575328, 623272, 791076, 856999, 934908, 1054768, 1246544, 1582152, 1713998, 1869816, 2109536, 2493088, 2570997, 3164304, 3427996, 3739632, 5141994, 6328608, 6855992, 7479264, 10283988, 13711984, 20567976, 27423968, 41135952, 82271904]

約数ペア:

[(1, 82271904), (2, 41135952), (3, 27423968), (4, 20567976), (6, 13711984), (8, 10283988), (11, 7479264), (12, 6855992), (13, 6328608), (16, 5141994), (22, 3739632), (24, 3427996), (26, 3164304), (32, 2570997), (33, 2493088), (39, 2109536), (44, 1869816), (48, 1713998), (52, 1582152), (66, 1246544), (78, 1054768), (88, 934908), (96, 856999), (104, 791076), (132, 623272), (143, 575328), (156, 527384), (169, 486816), (176, 467454), (208, 395538), (264, 311636), (286, 287664), (312, 263692), (338, 243408), (352, 233727), (416, 197769), (429, 191776), (461, 178464), (507, 162272), (528, 155818), (572, 143832), (624, 131846), (676, 121704), (858, 95888), (922, 89232), (1014, 81136), (1056, 77909), (1144, 71916), (1248, 65923), (1352, 60852), (1383, 59488), (1716, 47944), (1844, 44616), (1859, 44256), (2028, 40568), (2288, 35958), (2704, 30426), (2766, 29744), (3432, 23972), (3688, 22308), (3718, 22128), (4056, 20284), (4576, 17979), (5071, 16224), (5408, 15213), (5532, 14872), (5577, 14752), (5993, 13728), (6864, 11986), (7376, 11154), (7436, 11064), (8112, 10142)]