82419488

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 170989056

約数和(自身を除く): 88569568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 736, 904, 991, 1808, 1982, 2599, 3616, 3964, 5198, 7928, 10396, 15856, 20792, 22793, 31712, 41584, 45586, 83168, 91172, 111983, 182344, 223966, 364688, 447932, 729376, 895864, 1791728, 2575609, 3583456, 5151218, 10302436, 20604872, 41209744, 82419488]

約数ペア:

[(1, 82419488), (2, 41209744), (4, 20604872), (8, 10302436), (16, 5151218), (23, 3583456), (32, 2575609), (46, 1791728), (92, 895864), (113, 729376), (184, 447932), (226, 364688), (368, 223966), (452, 182344), (736, 111983), (904, 91172), (991, 83168), (1808, 45586), (1982, 41584), (2599, 31712), (3616, 22793), (3964, 20792), (5198, 15856), (7928, 10396)]