70741790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6321

約数の個数: 48

約数和(自身を含む): 154589472

約数和(自身を除く): 83847682

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 6277, 11270, 12554, 31385, 43939, 62770, 87878, 144371, 219695, 288742, 307573, 439390, 615146, 721855, 1010597, 1443710, 1537865, 2021194, 3075730, 5052985, 7074179, 10105970, 14148358, 35370895, 70741790]

約数ペア:

[(1, 70741790), (2, 35370895), (5, 14148358), (7, 10105970), (10, 7074179), (14, 5052985), (23, 3075730), (35, 2021194), (46, 1537865), (49, 1443710), (70, 1010597), (98, 721855), (115, 615146), (161, 439390), (230, 307573), (245, 288742), (322, 219695), (490, 144371), (805, 87878), (1127, 62770), (1610, 43939), (2254, 31385), (5635, 12554), (6277, 11270)]