72078688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 95571872

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 32, 44, 46, 58, 88, 92, 116, 176, 184, 232, 253, 307, 319, 352, 368, 464, 506, 614, 638, 667, 736, 928, 1012, 1228, 1276, 1334, 2024, 2456, 2552, 2668, 3377, 4048, 4912, 5104, 5336, 6754, 7061, 7337, 8096, 8903, 9824, 10208, 10672, 13508, 14122, 14674, 17806, 21344, 27016, 28244, 29348, 35612, 54032, 56488, 58696, 71224, 77671, 97933, 108064, 112976, 117392, 142448, 155342, 195866, 204769, 225952, 234784, 284896, 310684, 391732, 409538, 621368, 783464, 819076, 1242736, 1566928, 1638152, 2252459, 2485472, 3133856, 3276304, 4504918, 6552608, 9009836, 18019672, 36039344, 72078688]

約数ペア:

[(1, 72078688), (2, 36039344), (4, 18019672), (8, 9009836), (11, 6552608), (16, 4504918), (22, 3276304), (23, 3133856), (29, 2485472), (32, 2252459), (44, 1638152), (46, 1566928), (58, 1242736), (88, 819076), (92, 783464), (116, 621368), (176, 409538), (184, 391732), (232, 310684), (253, 284896), (307, 234784), (319, 225952), (352, 204769), (368, 195866), (464, 155342), (506, 142448), (614, 117392), (638, 112976), (667, 108064), (736, 97933), (928, 77671), (1012, 71224), (1228, 58696), (1276, 56488), (1334, 54032), (2024, 35612), (2456, 29348), (2552, 28244), (2668, 27016), (3377, 21344), (4048, 17806), (4912, 14674), (5104, 14122), (5336, 13508), (6754, 10672), (7061, 10208), (7337, 9824), (8096, 8903)]