31169232

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 80

約数和(自身を含む): 93386880

約数和(自身を除く): 62217648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3137, 3312, 4968, 6274, 9411, 9936, 12548, 18822, 25096, 28233, 37644, 50192, 56466, 72151, 75288, 84699, 112932, 144302, 150576, 169398, 216453, 225864, 288604, 338796, 432906, 451728, 577208, 649359, 677592, 865812, 1154416, 1298718, 1355184, 1731624, 1948077, 2597436, 3463248, 3896154, 5194872, 7792308, 10389744, 15584616, 31169232]

約数ペア:

[(1, 31169232), (2, 15584616), (3, 10389744), (4, 7792308), (6, 5194872), (8, 3896154), (9, 3463248), (12, 2597436), (16, 1948077), (18, 1731624), (23, 1355184), (24, 1298718), (27, 1154416), (36, 865812), (46, 677592), (48, 649359), (54, 577208), (69, 451728), (72, 432906), (92, 338796), (108, 288604), (138, 225864), (144, 216453), (184, 169398), (207, 150576), (216, 144302), (276, 112932), (368, 84699), (414, 75288), (432, 72151), (552, 56466), (621, 50192), (828, 37644), (1104, 28233), (1242, 25096), (1656, 18822), (2484, 12548), (3137, 9936), (3312, 9411), (4968, 6274)]