64672356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109987}}^1$

素因数の和:110008

約数の個数: 36

約数和(自身を含む): 175540848

約数和(自身を除く): 110868492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 109987, 219974, 329961, 439948, 659922, 769909, 1319844, 1539818, 2309727, 3079636, 4619454, 5389363, 9238908, 10778726, 16168089, 21557452, 32336178, 64672356]

約数ペア:

[(1, 64672356), (2, 32336178), (3, 21557452), (4, 16168089), (6, 10778726), (7, 9238908), (12, 5389363), (14, 4619454), (21, 3079636), (28, 2309727), (42, 1539818), (49, 1319844), (84, 769909), (98, 659922), (147, 439948), (196, 329961), (294, 219974), (588, 109987)]