80130654

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{51169}}^1$

素因数の和:51209

約数の個数: 32

約数和(自身を含む): 184212000

約数和(自身を除く): 104081346

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 51169, 102338, 153507, 307014, 460521, 921042, 1381563, 1483901, 2763126, 2967802, 4451703, 8903406, 13355109, 26710218, 40065327, 80130654]

約数ペア:

[(1, 80130654), (2, 40065327), (3, 26710218), (6, 13355109), (9, 8903406), (18, 4451703), (27, 2967802), (29, 2763126), (54, 1483901), (58, 1381563), (87, 921042), (174, 460521), (261, 307014), (522, 153507), (783, 102338), (1566, 51169)]