76721904

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{2819}}^1$

素因数の和:2849

約数の個数: 120

約数和(自身を含む): 254567040

約数和(自身を除く): 177845136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 2819, 3024, 3402, 3888, 4536, 5638, 6804, 8457, 9072, 11276, 13608, 16914, 19733, 22552, 25371, 27216, 33828, 39466, 45104, 50742, 59199, 67656, 76113, 78932, 101484, 118398, 135312, 152226, 157864, 177597, 202968, 228339, 236796, 304452, 315728, 355194, 405936, 456678, 473592, 532791, 608904, 685017, 710388, 913356, 947184, 1065582, 1217808, 1370034, 1420776, 1598373, 1826712, 2131164, 2740068, 2841552, 3196746, 3653424, 4262328, 4795119, 5480136, 6393492, 8524656, 9590238, 10960272, 12786984, 19180476, 25573968, 38360952, 76721904]

約数ペア:

[(1, 76721904), (2, 38360952), (3, 25573968), (4, 19180476), (6, 12786984), (7, 10960272), (8, 9590238), (9, 8524656), (12, 6393492), (14, 5480136), (16, 4795119), (18, 4262328), (21, 3653424), (24, 3196746), (27, 2841552), (28, 2740068), (36, 2131164), (42, 1826712), (48, 1598373), (54, 1420776), (56, 1370034), (63, 1217808), (72, 1065582), (81, 947184), (84, 913356), (108, 710388), (112, 685017), (126, 608904), (144, 532791), (162, 473592), (168, 456678), (189, 405936), (216, 355194), (243, 315728), (252, 304452), (324, 236796), (336, 228339), (378, 202968), (432, 177597), (486, 157864), (504, 152226), (567, 135312), (648, 118398), (756, 101484), (972, 78932), (1008, 76113), (1134, 67656), (1296, 59199), (1512, 50742), (1701, 45104), (1944, 39466), (2268, 33828), (2819, 27216), (3024, 25371), (3402, 22552), (3888, 19733), (4536, 16914), (5638, 13608), (6804, 11276), (8457, 9072)]