71129616

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3444

約数の個数: 80

約数和(自身を含む): 201891840

約数和(自身を除く): 130762224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3391, 3496, 5244, 6782, 6992, 10173, 10488, 13564, 20346, 20976, 27128, 40692, 54256, 64429, 77993, 81384, 128858, 155986, 162768, 193287, 233979, 257716, 311972, 386574, 467958, 515432, 623944, 773148, 935916, 1030864, 1247888, 1481867, 1546296, 1871832, 2963734, 3092592, 3743664, 4445601, 5927468, 8891202, 11854936, 17782404, 23709872, 35564808, 71129616]

約数ペア:

[(1, 71129616), (2, 35564808), (3, 23709872), (4, 17782404), (6, 11854936), (8, 8891202), (12, 5927468), (16, 4445601), (19, 3743664), (23, 3092592), (24, 2963734), (38, 1871832), (46, 1546296), (48, 1481867), (57, 1247888), (69, 1030864), (76, 935916), (92, 773148), (114, 623944), (138, 515432), (152, 467958), (184, 386574), (228, 311972), (276, 257716), (304, 233979), (368, 193287), (437, 162768), (456, 155986), (552, 128858), (874, 81384), (912, 77993), (1104, 64429), (1311, 54256), (1748, 40692), (2622, 27128), (3391, 20976), (3496, 20346), (5244, 13564), (6782, 10488), (6992, 10173)]