66465970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 124286400

約数和(自身を除く): 57820430

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 419, 547, 838, 1094, 2095, 2735, 4190, 5470, 12151, 15863, 24302, 31726, 60755, 79315, 121510, 158630, 229193, 458386, 1145965, 2291930, 6646597, 13293194, 33232985, 66465970]

約数ペア:

[(1, 66465970), (2, 33232985), (5, 13293194), (10, 6646597), (29, 2291930), (58, 1145965), (145, 458386), (290, 229193), (419, 158630), (547, 121510), (838, 79315), (1094, 60755), (2095, 31726), (2735, 24302), (4190, 15863), (5470, 12151)]