71407014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 168058800

約数和(自身を除く): 96651786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 2729, 3738, 4361, 5458, 8187, 8722, 13083, 16374, 19103, 26166, 38206, 57309, 114618, 133721, 242881, 267442, 401163, 485762, 728643, 802326, 1457286, 1700167, 3400334, 5100501, 10201002, 11901169, 23802338, 35703507, 71407014]

約数ペア:

[(1, 71407014), (2, 35703507), (3, 23802338), (6, 11901169), (7, 10201002), (14, 5100501), (21, 3400334), (42, 1700167), (49, 1457286), (89, 802326), (98, 728643), (147, 485762), (178, 401163), (267, 267442), (294, 242881), (534, 133721), (623, 114618), (1246, 57309), (1869, 38206), (2729, 26166), (3738, 19103), (4361, 16374), (5458, 13083), (8187, 8722)]