69819816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 206530560

約数和(自身を除く): 136710744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 47, 51, 66, 68, 88, 94, 102, 132, 136, 141, 187, 188, 204, 264, 282, 331, 374, 376, 408, 517, 561, 564, 662, 748, 799, 993, 1034, 1122, 1128, 1324, 1496, 1551, 1598, 1986, 2068, 2244, 2397, 2648, 3102, 3196, 3641, 3972, 4136, 4488, 4794, 5627, 6204, 6392, 7282, 7944, 8789, 9588, 10923, 11254, 12408, 14564, 15557, 16881, 17578, 19176, 21846, 22508, 26367, 29128, 31114, 33762, 35156, 43692, 45016, 46671, 52734, 61897, 62228, 67524, 70312, 87384, 93342, 105468, 123794, 124456, 135048, 171127, 185691, 186684, 210936, 247588, 264469, 342254, 371382, 373368, 495176, 513381, 528938, 684508, 742764, 793407, 1026762, 1057876, 1369016, 1485528, 1586814, 2053524, 2115752, 2909159, 3173628, 4107048, 5818318, 6347256, 8727477, 11636636, 17454954, 23273272, 34909908, 69819816]

約数ペア:

[(1, 69819816), (2, 34909908), (3, 23273272), (4, 17454954), (6, 11636636), (8, 8727477), (11, 6347256), (12, 5818318), (17, 4107048), (22, 3173628), (24, 2909159), (33, 2115752), (34, 2053524), (44, 1586814), (47, 1485528), (51, 1369016), (66, 1057876), (68, 1026762), (88, 793407), (94, 742764), (102, 684508), (132, 528938), (136, 513381), (141, 495176), (187, 373368), (188, 371382), (204, 342254), (264, 264469), (282, 247588), (331, 210936), (374, 186684), (376, 185691), (408, 171127), (517, 135048), (561, 124456), (564, 123794), (662, 105468), (748, 93342), (799, 87384), (993, 70312), (1034, 67524), (1122, 62228), (1128, 61897), (1324, 52734), (1496, 46671), (1551, 45016), (1598, 43692), (1986, 35156), (2068, 33762), (2244, 31114), (2397, 29128), (2648, 26367), (3102, 22508), (3196, 21846), (3641, 19176), (3972, 17578), (4136, 16881), (4488, 15557), (4794, 14564), (5627, 12408), (6204, 11254), (6392, 10923), (7282, 9588), (7944, 8789)]