72625872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 205843968

約数和(自身を除く): 133218096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 263, 264, 523, 526, 528, 789, 1046, 1052, 1569, 1578, 2092, 2104, 2893, 3138, 3156, 4184, 4208, 5753, 5786, 6276, 6312, 8368, 8679, 11506, 11572, 12552, 12624, 17259, 17358, 23012, 23144, 25104, 34518, 34716, 46024, 46288, 69036, 69432, 92048, 137549, 138072, 138864, 275098, 276144, 412647, 550196, 825294, 1100392, 1513039, 1650588, 2200784, 3026078, 3301176, 4539117, 6052156, 6602352, 9078234, 12104312, 18156468, 24208624, 36312936, 72625872]

約数ペア:

[(1, 72625872), (2, 36312936), (3, 24208624), (4, 18156468), (6, 12104312), (8, 9078234), (11, 6602352), (12, 6052156), (16, 4539117), (22, 3301176), (24, 3026078), (33, 2200784), (44, 1650588), (48, 1513039), (66, 1100392), (88, 825294), (132, 550196), (176, 412647), (263, 276144), (264, 275098), (523, 138864), (526, 138072), (528, 137549), (789, 92048), (1046, 69432), (1052, 69036), (1569, 46288), (1578, 46024), (2092, 34716), (2104, 34518), (2893, 25104), (3138, 23144), (3156, 23012), (4184, 17358), (4208, 17259), (5753, 12624), (5786, 12552), (6276, 11572), (6312, 11506), (8368, 8679)]