83657308

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3989}}^1$

素因数の和:4114

約数の個数: 36

約数和(自身を含む): 171937080

約数和(自身を除く): 88279772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 3989, 5243, 7978, 10486, 15956, 20972, 27923, 55846, 111692, 195461, 390922, 426823, 781844, 853646, 1707292, 2987761, 5975522, 11951044, 20914327, 41828654, 83657308]

約数ペア:

[(1, 83657308), (2, 41828654), (4, 20914327), (7, 11951044), (14, 5975522), (28, 2987761), (49, 1707292), (98, 853646), (107, 781844), (196, 426823), (214, 390922), (428, 195461), (749, 111692), (1498, 55846), (2996, 27923), (3989, 20972), (5243, 15956), (7978, 10486)]