71415082956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3989}}^1\times {\mathrm{213131}}^1$

素因数の和:217134

約数の個数: 48

約数和(自身を含む): 190488856320

約数和(自身を除く): 119073773364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3989, 7978, 11967, 15956, 23934, 27923, 47868, 55846, 83769, 111692, 167538, 213131, 335076, 426262, 639393, 852524, 1278786, 1491917, 2557572, 2983834, 4475751, 5967668, 8951502, 17903004, 850179559, 1700359118, 2550538677, 3400718236, 5101077354, 5951256913, 10202154708, 11902513826, 17853770739, 23805027652, 35707541478, 71415082956]

約数ペア:

[(1, 71415082956), (2, 35707541478), (3, 23805027652), (4, 17853770739), (6, 11902513826), (7, 10202154708), (12, 5951256913), (14, 5101077354), (21, 3400718236), (28, 2550538677), (42, 1700359118), (84, 850179559), (3989, 17903004), (7978, 8951502), (11967, 5967668), (15956, 4475751), (23934, 2983834), (27923, 2557572), (47868, 1491917), (55846, 1278786), (83769, 852524), (111692, 639393), (167538, 426262), (213131, 335076)]