82871754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 196577280

約数和(自身を除く): 113705526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 59, 106, 118, 159, 177, 318, 354, 371, 413, 631, 742, 826, 1113, 1239, 1262, 1893, 2226, 2478, 3127, 3786, 4417, 6254, 8834, 9381, 13251, 18762, 21889, 26502, 33443, 37229, 43778, 65667, 66886, 74458, 100329, 111687, 131334, 200658, 223374, 234101, 260603, 468202, 521206, 702303, 781809, 1404606, 1563618, 1973137, 3946274, 5919411, 11838822, 13811959, 27623918, 41435877, 82871754]

約数ペア:

[(1, 82871754), (2, 41435877), (3, 27623918), (6, 13811959), (7, 11838822), (14, 5919411), (21, 3946274), (42, 1973137), (53, 1563618), (59, 1404606), (106, 781809), (118, 702303), (159, 521206), (177, 468202), (318, 260603), (354, 234101), (371, 223374), (413, 200658), (631, 131334), (742, 111687), (826, 100329), (1113, 74458), (1239, 66886), (1262, 65667), (1893, 43778), (2226, 37229), (2478, 33443), (3127, 26502), (3786, 21889), (4417, 18762), (6254, 13251), (8834, 9381)]