71458608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 209129472

約数和(自身を除く): 137670864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 169, 184, 208, 276, 299, 312, 338, 368, 383, 507, 552, 598, 624, 676, 766, 897, 1014, 1104, 1149, 1196, 1352, 1532, 1794, 2028, 2298, 2392, 2704, 3064, 3588, 3887, 4056, 4596, 4784, 4979, 6128, 7176, 7774, 8112, 8809, 9192, 9958, 11661, 14352, 14937, 15548, 17618, 18384, 19916, 23322, 26427, 29874, 31096, 35236, 39832, 46644, 52854, 59748, 62192, 64727, 70472, 79664, 93288, 105708, 114517, 119496, 129454, 140944, 186576, 194181, 211416, 229034, 238992, 258908, 343551, 388362, 422832, 458068, 517816, 687102, 776724, 916136, 1035632, 1374204, 1488721, 1553448, 1832272, 2748408, 2977442, 3106896, 4466163, 5496816, 5954884, 8932326, 11909768, 17864652, 23819536, 35729304, 71458608]

約数ペア:

[(1, 71458608), (2, 35729304), (3, 23819536), (4, 17864652), (6, 11909768), (8, 8932326), (12, 5954884), (13, 5496816), (16, 4466163), (23, 3106896), (24, 2977442), (26, 2748408), (39, 1832272), (46, 1553448), (48, 1488721), (52, 1374204), (69, 1035632), (78, 916136), (92, 776724), (104, 687102), (138, 517816), (156, 458068), (169, 422832), (184, 388362), (208, 343551), (276, 258908), (299, 238992), (312, 229034), (338, 211416), (368, 194181), (383, 186576), (507, 140944), (552, 129454), (598, 119496), (624, 114517), (676, 105708), (766, 93288), (897, 79664), (1014, 70472), (1104, 64727), (1149, 62192), (1196, 59748), (1352, 52854), (1532, 46644), (1794, 39832), (2028, 35236), (2298, 31096), (2392, 29874), (2704, 26427), (3064, 23322), (3588, 19916), (3887, 18384), (4056, 17618), (4596, 15548), (4784, 14937), (4979, 14352), (6128, 11661), (7176, 9958), (7774, 9192), (8112, 8809)]