90142404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7673}}^1$

素因数の和:7780

約数の個数: 48

約数和(自身を含む): 232061760

約数和(自身を除く): 141919356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 7673, 11748, 15346, 23019, 30692, 46038, 84403, 92076, 168806, 253209, 337612, 506418, 682897, 1012836, 1365794, 2048691, 2731588, 4097382, 7511867, 8194764, 15023734, 22535601, 30047468, 45071202, 90142404]

約数ペア:

[(1, 90142404), (2, 45071202), (3, 30047468), (4, 22535601), (6, 15023734), (11, 8194764), (12, 7511867), (22, 4097382), (33, 2731588), (44, 2048691), (66, 1365794), (89, 1012836), (132, 682897), (178, 506418), (267, 337612), (356, 253209), (534, 168806), (979, 92076), (1068, 84403), (1958, 46038), (2937, 30692), (3916, 23019), (5874, 15346), (7673, 11748)]