81062592

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 112

約数和(自身を含む): 236232192

約数和(自身を除く): 155169600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 141, 156, 188, 192, 208, 282, 312, 376, 416, 564, 611, 624, 691, 752, 832, 1128, 1222, 1248, 1382, 1504, 1833, 2073, 2256, 2444, 2496, 2764, 3008, 3666, 4146, 4512, 4888, 5528, 7332, 8292, 8983, 9024, 9776, 11056, 14664, 16584, 17966, 19552, 22112, 26949, 29328, 32477, 33168, 35932, 39104, 44224, 53898, 58656, 64954, 66336, 71864, 97431, 107796, 117312, 129908, 132672, 143728, 194862, 215592, 259816, 287456, 389724, 422201, 431184, 519632, 574912, 779448, 844402, 862368, 1039264, 1266603, 1558896, 1688804, 1724736, 2078528, 2533206, 3117792, 3377608, 5066412, 6235584, 6755216, 10132824, 13510432, 20265648, 27020864, 40531296, 81062592]

約数ペア:

[(1, 81062592), (2, 40531296), (3, 27020864), (4, 20265648), (6, 13510432), (8, 10132824), (12, 6755216), (13, 6235584), (16, 5066412), (24, 3377608), (26, 3117792), (32, 2533206), (39, 2078528), (47, 1724736), (48, 1688804), (52, 1558896), (64, 1266603), (78, 1039264), (94, 862368), (96, 844402), (104, 779448), (141, 574912), (156, 519632), (188, 431184), (192, 422201), (208, 389724), (282, 287456), (312, 259816), (376, 215592), (416, 194862), (564, 143728), (611, 132672), (624, 129908), (691, 117312), (752, 107796), (832, 97431), (1128, 71864), (1222, 66336), (1248, 64954), (1382, 58656), (1504, 53898), (1833, 44224), (2073, 39104), (2256, 35932), (2444, 33168), (2496, 32477), (2764, 29328), (3008, 26949), (3666, 22112), (4146, 19552), (4512, 17966), (4888, 16584), (5528, 14664), (7332, 11056), (8292, 9776), (8983, 9024)]