66694142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{60521}}^1$

素因数の和:60571

約数の個数: 16

約数和(自身を含む): 108939600

約数和(自身を除く): 42245458

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 60521, 121042, 1149899, 1755109, 2299798, 3510218, 33347071, 66694142]

約数ペア:

[(1, 66694142), (2, 33347071), (19, 3510218), (29, 2299798), (38, 1755109), (58, 1149899), (551, 121042), (1102, 60521)]