85306544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 184559616

約数和(自身を除く): 99253072

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 67, 68, 124, 134, 136, 151, 248, 268, 272, 302, 496, 527, 536, 604, 1054, 1072, 1139, 1208, 2077, 2108, 2278, 2416, 2567, 4154, 4216, 4556, 4681, 5134, 8308, 8432, 9112, 9362, 10117, 10268, 16616, 18224, 18724, 20234, 20536, 33232, 35309, 37448, 40468, 41072, 70618, 74896, 79577, 80936, 141236, 159154, 161872, 171989, 282472, 313627, 318308, 343978, 564944, 627254, 636616, 687956, 1254508, 1273232, 1375912, 2509016, 2751824, 5018032, 5331659, 10663318, 21326636, 42653272, 85306544]

約数ペア:

[(1, 85306544), (2, 42653272), (4, 21326636), (8, 10663318), (16, 5331659), (17, 5018032), (31, 2751824), (34, 2509016), (62, 1375912), (67, 1273232), (68, 1254508), (124, 687956), (134, 636616), (136, 627254), (151, 564944), (248, 343978), (268, 318308), (272, 313627), (302, 282472), (496, 171989), (527, 161872), (536, 159154), (604, 141236), (1054, 80936), (1072, 79577), (1139, 74896), (1208, 70618), (2077, 41072), (2108, 40468), (2278, 37448), (2416, 35309), (2567, 33232), (4154, 20536), (4216, 20234), (4556, 18724), (4681, 18224), (5134, 16616), (8308, 10268), (8432, 10117), (9112, 9362)]