66734632790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{127607}}^1$

素因数の和:127893

約数の個数: 64

約数和(自身を含む): 142300274688

約数和(自身を除く): 75565641898

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 241, 310, 434, 482, 1085, 1205, 1687, 2170, 2410, 3374, 7471, 8435, 14942, 16870, 37355, 52297, 74710, 104594, 127607, 255214, 261485, 522970, 638035, 893249, 1276070, 1786498, 3955817, 4466245, 7911634, 8932490, 19779085, 27690719, 30753287, 39558170, 55381438, 61506574, 138453595, 153766435, 215273009, 276907190, 307532870, 430546018, 953351897, 1076365045, 1906703794, 2152730090, 4766759485, 6673463279, 9533518970, 13346926558, 33367316395, 66734632790]

約数ペア:

[(1, 66734632790), (2, 33367316395), (5, 13346926558), (7, 9533518970), (10, 6673463279), (14, 4766759485), (31, 2152730090), (35, 1906703794), (62, 1076365045), (70, 953351897), (155, 430546018), (217, 307532870), (241, 276907190), (310, 215273009), (434, 153766435), (482, 138453595), (1085, 61506574), (1205, 55381438), (1687, 39558170), (2170, 30753287), (2410, 27690719), (3374, 19779085), (7471, 8932490), (8435, 7911634), (14942, 4466245), (16870, 3955817), (37355, 1786498), (52297, 1276070), (74710, 893249), (104594, 638035), (127607, 522970), (255214, 261485)]