71419404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 203553280

約数和(自身を除く): 132133876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 73, 76, 84, 114, 133, 146, 219, 228, 266, 292, 399, 438, 511, 532, 613, 798, 876, 1022, 1226, 1387, 1533, 1596, 1839, 2044, 2452, 2774, 3066, 3678, 4161, 4291, 5548, 6132, 7356, 8322, 8582, 9709, 11647, 12873, 16644, 17164, 19418, 23294, 25746, 29127, 34941, 38836, 44749, 46588, 51492, 58254, 69882, 81529, 89498, 116508, 134247, 139764, 163058, 178996, 244587, 268494, 313243, 326116, 489174, 536988, 626486, 850231, 939729, 978348, 1252972, 1700462, 1879458, 2550693, 3400924, 3758916, 5101386, 5951617, 10202772, 11903234, 17854851, 23806468, 35709702, 71419404]

約数ペア:

[(1, 71419404), (2, 35709702), (3, 23806468), (4, 17854851), (6, 11903234), (7, 10202772), (12, 5951617), (14, 5101386), (19, 3758916), (21, 3400924), (28, 2550693), (38, 1879458), (42, 1700462), (57, 1252972), (73, 978348), (76, 939729), (84, 850231), (114, 626486), (133, 536988), (146, 489174), (219, 326116), (228, 313243), (266, 268494), (292, 244587), (399, 178996), (438, 163058), (511, 139764), (532, 134247), (613, 116508), (798, 89498), (876, 81529), (1022, 69882), (1226, 58254), (1387, 51492), (1533, 46588), (1596, 44749), (1839, 38836), (2044, 34941), (2452, 29127), (2774, 25746), (3066, 23294), (3678, 19418), (4161, 17164), (4291, 16644), (5548, 12873), (6132, 11647), (7356, 9709), (8322, 8582)]