68099710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3025

約数の個数: 48

約数和(自身を含む): 145675584

約数和(自身を除く): 77575874

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 2957, 3290, 4606, 5914, 11515, 14785, 20699, 23030, 29570, 41398, 103495, 138979, 144893, 206990, 277958, 289786, 694895, 724465, 972853, 1389790, 1448930, 1945706, 4864265, 6809971, 9728530, 13619942, 34049855, 68099710]

約数ペア:

[(1, 68099710), (2, 34049855), (5, 13619942), (7, 9728530), (10, 6809971), (14, 4864265), (35, 1945706), (47, 1448930), (49, 1389790), (70, 972853), (94, 724465), (98, 694895), (235, 289786), (245, 277958), (329, 206990), (470, 144893), (490, 138979), (658, 103495), (1645, 41398), (2303, 29570), (2957, 23030), (3290, 20699), (4606, 14785), (5914, 11515)]