71345988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5006

約数の個数: 96

約数和(自身を含む): 222566400

約数和(自身を除く): 151220412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 4967, 7182, 9934, 14364, 14901, 19868, 29802, 34769, 44703, 59604, 69538, 89406, 94373, 104307, 134109, 139076, 178812, 188746, 208614, 268218, 283119, 312921, 377492, 417228, 536436, 566238, 625842, 660611, 849357, 938763, 1132476, 1251684, 1321222, 1698714, 1877526, 1981833, 2548071, 2642444, 3397428, 3755052, 3963666, 5096142, 5945499, 7927332, 10192284, 11890998, 17836497, 23781996, 35672994, 71345988]

約数ペア:

[(1, 71345988), (2, 35672994), (3, 23781996), (4, 17836497), (6, 11890998), (7, 10192284), (9, 7927332), (12, 5945499), (14, 5096142), (18, 3963666), (19, 3755052), (21, 3397428), (27, 2642444), (28, 2548071), (36, 1981833), (38, 1877526), (42, 1698714), (54, 1321222), (57, 1251684), (63, 1132476), (76, 938763), (84, 849357), (108, 660611), (114, 625842), (126, 566238), (133, 536436), (171, 417228), (189, 377492), (228, 312921), (252, 283119), (266, 268218), (342, 208614), (378, 188746), (399, 178812), (513, 139076), (532, 134109), (684, 104307), (756, 94373), (798, 89406), (1026, 69538), (1197, 59604), (1596, 44703), (2052, 34769), (2394, 29802), (3591, 19868), (4788, 14901), (4967, 14364), (7182, 9934)]