73393092

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 195302016

約数和(自身を除く): 121908924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 137, 138, 207, 274, 276, 411, 414, 548, 647, 822, 828, 1233, 1294, 1644, 1941, 2466, 2588, 3151, 3882, 4932, 5823, 6302, 7764, 9453, 11646, 12604, 14881, 18906, 23292, 28359, 29762, 37812, 44643, 56718, 59524, 88639, 89286, 113436, 133929, 177278, 178572, 265917, 267858, 354556, 531834, 535716, 797751, 1063668, 1595502, 2038697, 3191004, 4077394, 6116091, 8154788, 12232182, 18348273, 24464364, 36696546, 73393092]

約数ペア:

[(1, 73393092), (2, 36696546), (3, 24464364), (4, 18348273), (6, 12232182), (9, 8154788), (12, 6116091), (18, 4077394), (23, 3191004), (36, 2038697), (46, 1595502), (69, 1063668), (92, 797751), (137, 535716), (138, 531834), (207, 354556), (274, 267858), (276, 265917), (411, 178572), (414, 177278), (548, 133929), (647, 113436), (822, 89286), (828, 88639), (1233, 59524), (1294, 56718), (1644, 44643), (1941, 37812), (2466, 29762), (2588, 28359), (3151, 23292), (3882, 18906), (4932, 14881), (5823, 12604), (6302, 11646), (7764, 9453)]