68909104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 157489920

約数和(自身を除く): 88580816

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 44, 46, 58, 88, 92, 116, 176, 184, 232, 253, 319, 368, 464, 506, 587, 638, 667, 1012, 1174, 1276, 1334, 2024, 2348, 2552, 2668, 4048, 4696, 5104, 5336, 6457, 7337, 9392, 10672, 12914, 13501, 14674, 17023, 25828, 27002, 29348, 34046, 51656, 54004, 58696, 68092, 103312, 108008, 117392, 136184, 148511, 187253, 216016, 272368, 297022, 374506, 391529, 594044, 749012, 783058, 1188088, 1498024, 1566116, 2376176, 2996048, 3132232, 4306819, 6264464, 8613638, 17227276, 34454552, 68909104]

約数ペア:

[(1, 68909104), (2, 34454552), (4, 17227276), (8, 8613638), (11, 6264464), (16, 4306819), (22, 3132232), (23, 2996048), (29, 2376176), (44, 1566116), (46, 1498024), (58, 1188088), (88, 783058), (92, 749012), (116, 594044), (176, 391529), (184, 374506), (232, 297022), (253, 272368), (319, 216016), (368, 187253), (464, 148511), (506, 136184), (587, 117392), (638, 108008), (667, 103312), (1012, 68092), (1174, 58696), (1276, 54004), (1334, 51656), (2024, 34046), (2348, 29348), (2552, 27002), (2668, 25828), (4048, 17023), (4696, 14674), (5104, 13501), (5336, 12914), (6457, 10672), (7337, 9392)]