64748568

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{30313}}^1$

素因数の和:30411

約数の個数: 32

約数和(自身を含む): 163695600

約数和(自身を除く): 98947032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 30313, 60626, 90939, 121252, 181878, 242504, 363756, 727512, 2697857, 5395714, 8093571, 10791428, 16187142, 21582856, 32374284, 64748568]

約数ペア:

[(1, 64748568), (2, 32374284), (3, 21582856), (4, 16187142), (6, 10791428), (8, 8093571), (12, 5395714), (24, 2697857), (89, 727512), (178, 363756), (267, 242504), (356, 181878), (534, 121252), (712, 90939), (1068, 60626), (2136, 30313)]