71210328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3229

約数の個数: 96

約数和(自身を含む): 218059200

約数和(自身を除く): 146848872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3187, 3192, 3724, 5586, 6374, 7448, 9561, 11172, 12748, 19122, 22309, 22344, 25496, 38244, 44618, 60553, 66927, 76488, 89236, 121106, 133854, 156163, 178472, 181659, 242212, 267708, 312326, 363318, 423871, 468489, 484424, 535416, 624652, 726636, 847742, 936978, 1249304, 1271613, 1453272, 1695484, 1873956, 2543226, 2967097, 3390968, 3747912, 5086452, 5934194, 8901291, 10172904, 11868388, 17802582, 23736776, 35605164, 71210328]

約数ペア:

[(1, 71210328), (2, 35605164), (3, 23736776), (4, 17802582), (6, 11868388), (7, 10172904), (8, 8901291), (12, 5934194), (14, 5086452), (19, 3747912), (21, 3390968), (24, 2967097), (28, 2543226), (38, 1873956), (42, 1695484), (49, 1453272), (56, 1271613), (57, 1249304), (76, 936978), (84, 847742), (98, 726636), (114, 624652), (133, 535416), (147, 484424), (152, 468489), (168, 423871), (196, 363318), (228, 312326), (266, 267708), (294, 242212), (392, 181659), (399, 178472), (456, 156163), (532, 133854), (588, 121106), (798, 89236), (931, 76488), (1064, 66927), (1176, 60553), (1596, 44618), (1862, 38244), (2793, 25496), (3187, 22344), (3192, 22309), (3724, 19122), (5586, 12748), (6374, 11172), (7448, 9561)]