71050258.000000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3965

約数の個数: 128

約数和(自身を含む): 526579200

約数和(自身を除く): 364039368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 3917, 5187, 5928, 6916, 7834, 10374, 11751, 13832, 15668, 20748, 23502, 27419, 31336, 41496, 47004, 50921, 54838, 74423, 82257, 94008, 101842, 109676, 148846, 152763, 164514, 203684, 219352, 223269, 297692, 305526, 329028, 356447, 407368, 446538, 520961, 595384, 611052, 658056, 712894, 893076, 967499, 1041922, 1069341, 1222104, 1425788, 1562883, 1786152, 1934998, 2083844, 2138682, 2851576, 2902497, 3125766, 3869996, 4167688, 4277364, 5804994, 6251532, 6772493, 7739992, 8554728, 11609988, 12503064, 13544986, 20317479, 23219976, 27089972, 40634958, 54179944, 81269916, 162539832]

約数ペア:

[(1, 162539832), (2, 81269916), (3, 54179944), (4, 40634958), (6, 27089972), (7, 23219976), (8, 20317479), (12, 13544986), (13, 12503064), (14, 11609988), (19, 8554728), (21, 7739992), (24, 6772493), (26, 6251532), (28, 5804994), (38, 4277364), (39, 4167688), (42, 3869996), (52, 3125766), (56, 2902497), (57, 2851576), (76, 2138682), (78, 2083844), (84, 1934998), (91, 1786152), (104, 1562883), (114, 1425788), (133, 1222104), (152, 1069341), (156, 1041922), (168, 967499), (182, 893076), (228, 712894), (247, 658056), (266, 611052), (273, 595384), (312, 520961), (364, 446538), (399, 407368), (456, 356447), (494, 329028), (532, 305526), (546, 297692), (728, 223269), (741, 219352), (798, 203684), (988, 164514), (1064, 152763), (1092, 148846), (1482, 109676), (1596, 101842), (1729, 94008), (1976, 82257), (2184, 74423), (2964, 54838), (3192, 50921), (3458, 47004), (3917, 41496), (5187, 31336), (5928, 27419), (6916, 23502), (7834, 20748), (10374, 15668), (11751, 13832)]