45144514

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 72178416

約数和(自身を除く): 27033902

約数列:

[1, 2, 37, 61, 73, 74, 122, 137, 146, 274, 2257, 2701, 4453, 4514, 5069, 5402, 8357, 8906, 10001, 10138, 16714, 20002, 164761, 309209, 329522, 370037, 610061, 618418, 740074, 1220122, 22572257, 45144514]

約数ペア:

[(1, 45144514), (2, 22572257), (37, 1220122), (61, 740074), (73, 618418), (74, 610061), (122, 370037), (137, 329522), (146, 309209), (274, 164761), (2257, 20002), (2701, 16714), (4453, 10138), (4514, 10001), (5069, 8906), (5402, 8357)]