71048334

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 184320000

約数和(自身を除く): 113271666

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 79, 98, 114, 133, 138, 147, 158, 161, 237, 266, 294, 322, 343, 399, 437, 474, 483, 553, 686, 798, 874, 931, 966, 1029, 1106, 1127, 1311, 1501, 1659, 1817, 1862, 2058, 2254, 2622, 2793, 3002, 3059, 3318, 3381, 3634, 3871, 4503, 5451, 5586, 6118, 6517, 6762, 7742, 7889, 9006, 9177, 10507, 10902, 11613, 12719, 13034, 15778, 18354, 19551, 21014, 21413, 23226, 23667, 25438, 27097, 31521, 34523, 38157, 39102, 42826, 47334, 54194, 63042, 64239, 69046, 73549, 76314, 81291, 89033, 103569, 128478, 147098, 149891, 162582, 178066, 207138, 220647, 241661, 267099, 299782, 441294, 449673, 483322, 514843, 534198, 623231, 724983, 899346, 1029686, 1246462, 1449966, 1544529, 1691627, 1869693, 3089058, 3383254, 3739386, 5074881, 10149762, 11841389, 23682778, 35524167, 71048334]

約数ペア:

[(1, 71048334), (2, 35524167), (3, 23682778), (6, 11841389), (7, 10149762), (14, 5074881), (19, 3739386), (21, 3383254), (23, 3089058), (38, 1869693), (42, 1691627), (46, 1544529), (49, 1449966), (57, 1246462), (69, 1029686), (79, 899346), (98, 724983), (114, 623231), (133, 534198), (138, 514843), (147, 483322), (158, 449673), (161, 441294), (237, 299782), (266, 267099), (294, 241661), (322, 220647), (343, 207138), (399, 178066), (437, 162582), (474, 149891), (483, 147098), (553, 128478), (686, 103569), (798, 89033), (874, 81291), (931, 76314), (966, 73549), (1029, 69046), (1106, 64239), (1127, 63042), (1311, 54194), (1501, 47334), (1659, 42826), (1817, 39102), (1862, 38157), (2058, 34523), (2254, 31521), (2622, 27097), (2793, 25438), (3002, 23667), (3059, 23226), (3318, 21413), (3381, 21014), (3634, 19551), (3871, 18354), (4503, 15778), (5451, 13034), (5586, 12719), (6118, 11613), (6517, 10902), (6762, 10507), (7742, 9177), (7889, 9006)]