91813568

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 112

約数和(自身を含む): 234866688

約数和(自身を除く): 143053120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 601, 616, 682, 704, 868, 992, 1202, 1232, 1364, 1736, 1984, 2387, 2404, 2464, 2728, 3472, 4207, 4774, 4808, 4928, 5456, 6611, 6944, 8414, 9548, 9616, 10912, 13222, 13888, 16828, 18631, 19096, 19232, 21824, 26444, 33656, 37262, 38192, 38464, 46277, 52888, 67312, 74524, 76384, 92554, 105776, 130417, 134624, 149048, 152768, 185108, 204941, 211552, 260834, 269248, 298096, 370216, 409882, 423104, 521668, 596192, 740432, 819764, 1043336, 1192384, 1434587, 1480864, 1639528, 2086672, 2869174, 2961728, 3279056, 4173344, 5738348, 6558112, 8346688, 11476696, 13116224, 22953392, 45906784, 91813568]

約数ペア:

[(1, 91813568), (2, 45906784), (4, 22953392), (7, 13116224), (8, 11476696), (11, 8346688), (14, 6558112), (16, 5738348), (22, 4173344), (28, 3279056), (31, 2961728), (32, 2869174), (44, 2086672), (56, 1639528), (62, 1480864), (64, 1434587), (77, 1192384), (88, 1043336), (112, 819764), (124, 740432), (154, 596192), (176, 521668), (217, 423104), (224, 409882), (248, 370216), (308, 298096), (341, 269248), (352, 260834), (434, 211552), (448, 204941), (496, 185108), (601, 152768), (616, 149048), (682, 134624), (704, 130417), (868, 105776), (992, 92554), (1202, 76384), (1232, 74524), (1364, 67312), (1736, 52888), (1984, 46277), (2387, 38464), (2404, 38192), (2464, 37262), (2728, 33656), (3472, 26444), (4207, 21824), (4774, 19232), (4808, 19096), (4928, 18631), (5456, 16828), (6611, 13888), (6944, 13222), (8414, 10912), (9548, 9616)]