74163743.000000000

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{20201}}^1$

素因数の和:20408

約数の個数: 36

約数和(自身を含む): 363999636

約数和(自身を除く): 220734144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 20201, 40402, 60603, 80804, 121206, 181809, 242412, 363618, 727236, 3979597, 7959194, 11938791, 15918388, 23877582, 35816373, 47755164, 71632746, 143265492]

約数ペア:

[(1, 143265492), (2, 71632746), (3, 47755164), (4, 35816373), (6, 23877582), (9, 15918388), (12, 11938791), (18, 7959194), (36, 3979597), (197, 727236), (394, 363618), (591, 242412), (788, 181809), (1182, 121206), (1773, 80804), (2364, 60603), (3546, 40402), (7092, 20201)]