68265472

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 160

約数和(自身を含む): 169703424

約数和(自身を除く): 101437952

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 31, 32, 34, 44, 46, 62, 64, 68, 88, 92, 124, 128, 136, 176, 184, 187, 248, 253, 256, 272, 341, 352, 368, 374, 391, 496, 506, 512, 527, 544, 682, 704, 713, 736, 748, 782, 992, 1012, 1054, 1088, 1364, 1408, 1426, 1472, 1496, 1564, 1984, 2024, 2108, 2176, 2728, 2816, 2852, 2944, 2992, 3128, 3968, 4048, 4216, 4301, 4352, 5456, 5632, 5704, 5797, 5888, 5984, 6256, 7843, 7936, 8096, 8432, 8602, 8704, 10912, 11408, 11594, 11776, 11968, 12121, 12512, 15686, 15872, 16192, 16864, 17204, 21824, 22816, 23188, 23936, 24242, 25024, 31372, 32384, 33728, 34408, 43648, 45632, 46376, 47872, 48484, 50048, 62744, 64768, 67456, 68816, 87296, 91264, 92752, 95744, 96968, 100096, 125488, 129536, 133331, 134912, 137632, 174592, 182528, 185504, 193936, 200192, 250976, 266662, 269824, 275264, 365056, 371008, 387872, 501952, 533324, 550528, 742016, 775744, 1003904, 1066648, 1101056, 1484032, 1551488, 2007808, 2133296, 2202112, 2968064, 3102976, 4015616, 4266592, 6205952, 8533184, 17066368, 34132736, 68265472]

約数ペア:

[(1, 68265472), (2, 34132736), (4, 17066368), (8, 8533184), (11, 6205952), (16, 4266592), (17, 4015616), (22, 3102976), (23, 2968064), (31, 2202112), (32, 2133296), (34, 2007808), (44, 1551488), (46, 1484032), (62, 1101056), (64, 1066648), (68, 1003904), (88, 775744), (92, 742016), (124, 550528), (128, 533324), (136, 501952), (176, 387872), (184, 371008), (187, 365056), (248, 275264), (253, 269824), (256, 266662), (272, 250976), (341, 200192), (352, 193936), (368, 185504), (374, 182528), (391, 174592), (496, 137632), (506, 134912), (512, 133331), (527, 129536), (544, 125488), (682, 100096), (704, 96968), (713, 95744), (736, 92752), (748, 91264), (782, 87296), (992, 68816), (1012, 67456), (1054, 64768), (1088, 62744), (1364, 50048), (1408, 48484), (1426, 47872), (1472, 46376), (1496, 45632), (1564, 43648), (1984, 34408), (2024, 33728), (2108, 32384), (2176, 31372), (2728, 25024), (2816, 24242), (2852, 23936), (2944, 23188), (2992, 22816), (3128, 21824), (3968, 17204), (4048, 16864), (4216, 16192), (4301, 15872), (4352, 15686), (5456, 12512), (5632, 12121), (5704, 11968), (5797, 11776), (5888, 11594), (5984, 11408), (6256, 10912), (7843, 8704), (7936, 8602), (8096, 8432)]