64830752

素因数分解:

$2^5\times 7^1\times {\mathrm{289423}}^1$

素因数の和:289440

約数の個数: 24

約数和(自身を含む): 145869696

約数和(自身を除く): 81038944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 289423, 578846, 1157692, 2025961, 2315384, 4051922, 4630768, 8103844, 9261536, 16207688, 32415376, 64830752]

約数ペア:

[(1, 64830752), (2, 32415376), (4, 16207688), (7, 9261536), (8, 8103844), (14, 4630768), (16, 4051922), (28, 2315384), (32, 2025961), (56, 1157692), (112, 578846), (224, 289423)]