72069408

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8629}}^1$

素因数の和:8674

約数の個数: 72

約数和(自身を含む): 212039100

約数和(自身を除く): 139969692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 8629, 17258, 25887, 34516, 51774, 69032, 77661, 103548, 138064, 155322, 207096, 250241, 276128, 310644, 414192, 500482, 621288, 750723, 828384, 1000964, 1242576, 1501446, 2001928, 2252169, 2485152, 3002892, 4003856, 4504338, 6005784, 8007712, 9008676, 12011568, 18017352, 24023136, 36034704, 72069408]

約数ペア:

[(1, 72069408), (2, 36034704), (3, 24023136), (4, 18017352), (6, 12011568), (8, 9008676), (9, 8007712), (12, 6005784), (16, 4504338), (18, 4003856), (24, 3002892), (29, 2485152), (32, 2252169), (36, 2001928), (48, 1501446), (58, 1242576), (72, 1000964), (87, 828384), (96, 750723), (116, 621288), (144, 500482), (174, 414192), (232, 310644), (261, 276128), (288, 250241), (348, 207096), (464, 155322), (522, 138064), (696, 103548), (928, 77661), (1044, 69032), (1392, 51774), (2088, 34516), (2784, 25887), (4176, 17258), (8352, 8629)]