74818716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1289}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 199960320

約数和(自身を除く): 125141604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 691, 1289, 1382, 2073, 2578, 2764, 3867, 4146, 4837, 5156, 7734, 8292, 9023, 9674, 14511, 15468, 18046, 19348, 27069, 29022, 36092, 54138, 58044, 108276, 890699, 1781398, 2672097, 3562796, 5344194, 6234893, 10688388, 12469786, 18704679, 24939572, 37409358, 74818716]

約数ペア:

[(1, 74818716), (2, 37409358), (3, 24939572), (4, 18704679), (6, 12469786), (7, 10688388), (12, 6234893), (14, 5344194), (21, 3562796), (28, 2672097), (42, 1781398), (84, 890699), (691, 108276), (1289, 58044), (1382, 54138), (2073, 36092), (2578, 29022), (2764, 27069), (3867, 19348), (4146, 18046), (4837, 15468), (5156, 14511), (7734, 9674), (8292, 9023)]