71715336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 225884160

約数和(自身を除く): 154168824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 151, 154, 168, 231, 257, 264, 302, 308, 453, 462, 514, 604, 616, 771, 906, 924, 1028, 1057, 1208, 1542, 1661, 1799, 1812, 1848, 2056, 2114, 2827, 3084, 3171, 3322, 3598, 3624, 4228, 4983, 5397, 5654, 6168, 6342, 6644, 7196, 8456, 8481, 9966, 10794, 11308, 11627, 12684, 13288, 14392, 16962, 19789, 19932, 21588, 22616, 23254, 25368, 33924, 34881, 38807, 39578, 39864, 43176, 46508, 59367, 67848, 69762, 77614, 79156, 93016, 116421, 118734, 139524, 155228, 158312, 232842, 237468, 271649, 279048, 310456, 426877, 465684, 474936, 543298, 814947, 853754, 931368, 1086596, 1280631, 1629894, 1707508, 2173192, 2561262, 2988139, 3259788, 3415016, 5122524, 5976278, 6519576, 8964417, 10245048, 11952556, 17928834, 23905112, 35857668, 71715336]

約数ペア:

[(1, 71715336), (2, 35857668), (3, 23905112), (4, 17928834), (6, 11952556), (7, 10245048), (8, 8964417), (11, 6519576), (12, 5976278), (14, 5122524), (21, 3415016), (22, 3259788), (24, 2988139), (28, 2561262), (33, 2173192), (42, 1707508), (44, 1629894), (56, 1280631), (66, 1086596), (77, 931368), (84, 853754), (88, 814947), (132, 543298), (151, 474936), (154, 465684), (168, 426877), (231, 310456), (257, 279048), (264, 271649), (302, 237468), (308, 232842), (453, 158312), (462, 155228), (514, 139524), (604, 118734), (616, 116421), (771, 93016), (906, 79156), (924, 77614), (1028, 69762), (1057, 67848), (1208, 59367), (1542, 46508), (1661, 43176), (1799, 39864), (1812, 39578), (1848, 38807), (2056, 34881), (2114, 33924), (2827, 25368), (3084, 23254), (3171, 22616), (3322, 21588), (3598, 19932), (3624, 19789), (4228, 16962), (4983, 14392), (5397, 13288), (5654, 12684), (6168, 11627), (6342, 11308), (6644, 10794), (7196, 9966), (8456, 8481)]