76188138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 174787200

約数和(自身を除く): 98599062

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 101, 114, 202, 247, 303, 494, 509, 606, 741, 1018, 1313, 1482, 1527, 1919, 2626, 3054, 3838, 3939, 5757, 6617, 7878, 9671, 11514, 13234, 19342, 19851, 24947, 29013, 39702, 49894, 51409, 58026, 74841, 102818, 125723, 149682, 154227, 251446, 308454, 377169, 668317, 754338, 976771, 1336634, 1953542, 2004951, 2930313, 4009902, 5860626, 12698023, 25396046, 38094069, 76188138]

約数ペア:

[(1, 76188138), (2, 38094069), (3, 25396046), (6, 12698023), (13, 5860626), (19, 4009902), (26, 2930313), (38, 2004951), (39, 1953542), (57, 1336634), (78, 976771), (101, 754338), (114, 668317), (202, 377169), (247, 308454), (303, 251446), (494, 154227), (509, 149682), (606, 125723), (741, 102818), (1018, 74841), (1313, 58026), (1482, 51409), (1527, 49894), (1919, 39702), (2626, 29013), (3054, 24947), (3838, 19851), (3939, 19342), (5757, 13234), (6617, 11514), (7878, 9671)]