72269184

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 213857280

約数和(自身を除く): 141588096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 467, 496, 624, 744, 806, 832, 934, 992, 1209, 1248, 1401, 1488, 1612, 1664, 1868, 1984, 2418, 2496, 2802, 2976, 3224, 3736, 3968, 4836, 4992, 5604, 5952, 6071, 6448, 7472, 9672, 11208, 11904, 12142, 12896, 14477, 14944, 18213, 19344, 22416, 24284, 25792, 28954, 29888, 36426, 38688, 43431, 44832, 48568, 51584, 57908, 59776, 72852, 77376, 86862, 89664, 97136, 115816, 145704, 154752, 173724, 179328, 188201, 194272, 231632, 291408, 347448, 376402, 388544, 463264, 564603, 582816, 694896, 752804, 777088, 926528, 1129206, 1165632, 1389792, 1505608, 1853056, 2258412, 2331264, 2779584, 3011216, 4516824, 5559168, 6022432, 9033648, 12044864, 18067296, 24089728, 36134592, 72269184]

約数ペア:

[(1, 72269184), (2, 36134592), (3, 24089728), (4, 18067296), (6, 12044864), (8, 9033648), (12, 6022432), (13, 5559168), (16, 4516824), (24, 3011216), (26, 2779584), (31, 2331264), (32, 2258412), (39, 1853056), (48, 1505608), (52, 1389792), (62, 1165632), (64, 1129206), (78, 926528), (93, 777088), (96, 752804), (104, 694896), (124, 582816), (128, 564603), (156, 463264), (186, 388544), (192, 376402), (208, 347448), (248, 291408), (312, 231632), (372, 194272), (384, 188201), (403, 179328), (416, 173724), (467, 154752), (496, 145704), (624, 115816), (744, 97136), (806, 89664), (832, 86862), (934, 77376), (992, 72852), (1209, 59776), (1248, 57908), (1401, 51584), (1488, 48568), (1612, 44832), (1664, 43431), (1868, 38688), (1984, 36426), (2418, 29888), (2496, 28954), (2802, 25792), (2976, 24284), (3224, 22416), (3736, 19344), (3968, 18213), (4836, 14944), (4992, 14477), (5604, 12896), (5952, 12142), (6071, 11904), (6448, 11208), (7472, 9672)]