82027330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 185213952

約数和(自身を除く): 103186622

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 307, 347, 385, 614, 694, 770, 1535, 1735, 2149, 2429, 3070, 3377, 3470, 3817, 4298, 4858, 6754, 7634, 10745, 12145, 16885, 19085, 21490, 23639, 24290, 26719, 33770, 38170, 47278, 53438, 106529, 118195, 133595, 213058, 236390, 267190, 532645, 745703, 1065290, 1171819, 1491406, 2343638, 3728515, 5859095, 7457030, 8202733, 11718190, 16405466, 41013665, 82027330]

約数ペア:

[(1, 82027330), (2, 41013665), (5, 16405466), (7, 11718190), (10, 8202733), (11, 7457030), (14, 5859095), (22, 3728515), (35, 2343638), (55, 1491406), (70, 1171819), (77, 1065290), (110, 745703), (154, 532645), (307, 267190), (347, 236390), (385, 213058), (614, 133595), (694, 118195), (770, 106529), (1535, 53438), (1735, 47278), (2149, 38170), (2429, 33770), (3070, 26719), (3377, 24290), (3470, 23639), (3817, 21490), (4298, 19085), (4858, 16885), (6754, 12145), (7634, 10745)]