66653276

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 118359360

約数和(自身を除く): 51706084

約数列:

[1, 2, 4, 113, 226, 239, 452, 478, 617, 956, 1234, 2468, 27007, 54014, 69721, 108028, 139442, 147463, 278884, 294926, 589852, 16663319, 33326638, 66653276]

約数ペア:

[(1, 66653276), (2, 33326638), (4, 16663319), (113, 589852), (226, 294926), (239, 278884), (452, 147463), (478, 139442), (617, 108028), (956, 69721), (1234, 54014), (2468, 27007)]