73989312

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 84

約数和(自身を含む): 202786488

約数和(自身を除く): 128797176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 401, 496, 744, 802, 961, 992, 1203, 1488, 1604, 1922, 1984, 2406, 2883, 2976, 3208, 3844, 4812, 5766, 5952, 6416, 7688, 9624, 11532, 12431, 12832, 15376, 19248, 23064, 24862, 25664, 30752, 37293, 38496, 46128, 49724, 61504, 74586, 76992, 92256, 99448, 149172, 184512, 198896, 298344, 385361, 397792, 596688, 770722, 795584, 1156083, 1193376, 1541444, 2312166, 2386752, 3082888, 4624332, 6165776, 9248664, 12331552, 18497328, 24663104, 36994656, 73989312]

約数ペア:

[(1, 73989312), (2, 36994656), (3, 24663104), (4, 18497328), (6, 12331552), (8, 9248664), (12, 6165776), (16, 4624332), (24, 3082888), (31, 2386752), (32, 2312166), (48, 1541444), (62, 1193376), (64, 1156083), (93, 795584), (96, 770722), (124, 596688), (186, 397792), (192, 385361), (248, 298344), (372, 198896), (401, 184512), (496, 149172), (744, 99448), (802, 92256), (961, 76992), (992, 74586), (1203, 61504), (1488, 49724), (1604, 46128), (1922, 38496), (1984, 37293), (2406, 30752), (2883, 25664), (2976, 24862), (3208, 23064), (3844, 19248), (4812, 15376), (5766, 12832), (5952, 12431), (6416, 11532), (7688, 9624)]