73957156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 160249600

約数和(自身を除く): 86292444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 398, 796, 1021, 1393, 2042, 2587, 2786, 4084, 5174, 5572, 7147, 10348, 13273, 14294, 18109, 26546, 28588, 36218, 53092, 72436, 92911, 185822, 203179, 371644, 406358, 812716, 1422253, 2641327, 2844506, 5282654, 5689012, 10565308, 18489289, 36978578, 73957156]

約数ペア:

[(1, 73957156), (2, 36978578), (4, 18489289), (7, 10565308), (13, 5689012), (14, 5282654), (26, 2844506), (28, 2641327), (52, 1422253), (91, 812716), (182, 406358), (199, 371644), (364, 203179), (398, 185822), (796, 92911), (1021, 72436), (1393, 53092), (2042, 36218), (2587, 28588), (2786, 26546), (4084, 18109), (5174, 14294), (5572, 13273), (7147, 10348)]