66277504

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{16703}}^1$

素因数の和:16748

約数の個数: 32

約数和(自身を含む): 136304640

約数和(自身を除く): 70027136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 16703, 33406, 66812, 133624, 267248, 517793, 534496, 1035586, 1068992, 2071172, 2137984, 4142344, 8284688, 16569376, 33138752, 66277504]

約数ペア:

[(1, 66277504), (2, 33138752), (4, 16569376), (8, 8284688), (16, 4142344), (31, 2137984), (32, 2071172), (62, 1068992), (64, 1035586), (124, 534496), (128, 517793), (248, 267248), (496, 133624), (992, 66812), (1984, 33406), (3968, 16703)]