65507616

素因数分解:

$2^5\times 3^4\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:348

約数の個数: 120

約数和(自身を含む): 195148800

約数和(自身を除く): 129641184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 199, 216, 254, 288, 324, 381, 398, 432, 508, 597, 648, 762, 796, 864, 1016, 1143, 1194, 1296, 1524, 1592, 1791, 2032, 2286, 2388, 2592, 3048, 3184, 3429, 3582, 4064, 4572, 4776, 5373, 6096, 6368, 6858, 7164, 9144, 9552, 10287, 10746, 12192, 13716, 14328, 16119, 18288, 19104, 20574, 21492, 25273, 27432, 28656, 32238, 36576, 41148, 42984, 50546, 54864, 57312, 64476, 75819, 82296, 85968, 101092, 109728, 128952, 151638, 164592, 171936, 202184, 227457, 257904, 303276, 329184, 404368, 454914, 515808, 606552, 682371, 808736, 909828, 1213104, 1364742, 1819656, 2047113, 2426208, 2729484, 3639312, 4094226, 5458968, 7278624, 8188452, 10917936, 16376904, 21835872, 32753808, 65507616]

約数ペア:

[(1, 65507616), (2, 32753808), (3, 21835872), (4, 16376904), (6, 10917936), (8, 8188452), (9, 7278624), (12, 5458968), (16, 4094226), (18, 3639312), (24, 2729484), (27, 2426208), (32, 2047113), (36, 1819656), (48, 1364742), (54, 1213104), (72, 909828), (81, 808736), (96, 682371), (108, 606552), (127, 515808), (144, 454914), (162, 404368), (199, 329184), (216, 303276), (254, 257904), (288, 227457), (324, 202184), (381, 171936), (398, 164592), (432, 151638), (508, 128952), (597, 109728), (648, 101092), (762, 85968), (796, 82296), (864, 75819), (1016, 64476), (1143, 57312), (1194, 54864), (1296, 50546), (1524, 42984), (1592, 41148), (1791, 36576), (2032, 32238), (2286, 28656), (2388, 27432), (2592, 25273), (3048, 21492), (3184, 20574), (3429, 19104), (3582, 18288), (4064, 16119), (4572, 14328), (4776, 13716), (5373, 12192), (6096, 10746), (6368, 10287), (6858, 9552), (7164, 9144)]