82779408

素因数分解:

$2^4\times 3^6\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 140

約数和(自身を含む): 247210368

約数和(自身を除く): 164430960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 151, 162, 188, 216, 243, 282, 302, 324, 376, 423, 432, 453, 486, 564, 604, 648, 729, 752, 846, 906, 972, 1128, 1208, 1269, 1296, 1359, 1458, 1692, 1812, 1944, 2256, 2416, 2538, 2718, 2916, 3384, 3624, 3807, 3888, 4077, 5076, 5436, 5832, 6768, 7097, 7248, 7614, 8154, 10152, 10872, 11421, 11664, 12231, 14194, 15228, 16308, 20304, 21291, 21744, 22842, 24462, 28388, 30456, 32616, 34263, 36693, 42582, 45684, 48924, 56776, 60912, 63873, 65232, 68526, 73386, 85164, 91368, 97848, 110079, 113552, 127746, 137052, 146772, 170328, 182736, 191619, 195696, 220158, 255492, 274104, 293544, 340656, 383238, 440316, 510984, 548208, 574857, 587088, 766476, 880632, 1021968, 1149714, 1532952, 1724571, 1761264, 2299428, 3065904, 3449142, 4598856, 5173713, 6898284, 9197712, 10347426, 13796568, 20694852, 27593136, 41389704, 82779408]

約数ペア:

[(1, 82779408), (2, 41389704), (3, 27593136), (4, 20694852), (6, 13796568), (8, 10347426), (9, 9197712), (12, 6898284), (16, 5173713), (18, 4598856), (24, 3449142), (27, 3065904), (36, 2299428), (47, 1761264), (48, 1724571), (54, 1532952), (72, 1149714), (81, 1021968), (94, 880632), (108, 766476), (141, 587088), (144, 574857), (151, 548208), (162, 510984), (188, 440316), (216, 383238), (243, 340656), (282, 293544), (302, 274104), (324, 255492), (376, 220158), (423, 195696), (432, 191619), (453, 182736), (486, 170328), (564, 146772), (604, 137052), (648, 127746), (729, 113552), (752, 110079), (846, 97848), (906, 91368), (972, 85164), (1128, 73386), (1208, 68526), (1269, 65232), (1296, 63873), (1359, 60912), (1458, 56776), (1692, 48924), (1812, 45684), (1944, 42582), (2256, 36693), (2416, 34263), (2538, 32616), (2718, 30456), (2916, 28388), (3384, 24462), (3624, 22842), (3807, 21744), (3888, 21291), (4077, 20304), (5076, 16308), (5436, 15228), (5832, 14194), (6768, 12231), (7097, 11664), (7248, 11421), (7614, 10872), (8154, 10152)]