84670782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 201277440

約数和(自身を除く): 116606658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 59, 94, 118, 141, 177, 282, 329, 354, 413, 658, 727, 826, 987, 1239, 1454, 1974, 2181, 2478, 2773, 4362, 5089, 5546, 8319, 10178, 15267, 16638, 19411, 30534, 34169, 38822, 42893, 58233, 68338, 85786, 102507, 116466, 128679, 205014, 239183, 257358, 300251, 478366, 600502, 717549, 900753, 1435098, 1801506, 2015971, 4031942, 6047913, 12095826, 14111797, 28223594, 42335391, 84670782]

約数ペア:

[(1, 84670782), (2, 42335391), (3, 28223594), (6, 14111797), (7, 12095826), (14, 6047913), (21, 4031942), (42, 2015971), (47, 1801506), (59, 1435098), (94, 900753), (118, 717549), (141, 600502), (177, 478366), (282, 300251), (329, 257358), (354, 239183), (413, 205014), (658, 128679), (727, 116466), (826, 102507), (987, 85786), (1239, 68338), (1454, 58233), (1974, 42893), (2181, 38822), (2478, 34169), (2773, 30534), (4362, 19411), (5089, 16638), (5546, 15267), (8319, 10178)]