73470564

素因数分解:

$2^2\times 3^5\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 194402208

約数和(自身を除く): 120931644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 243, 262, 324, 393, 486, 524, 577, 786, 972, 1154, 1179, 1572, 1731, 2308, 2358, 3462, 3537, 4716, 5193, 6924, 7074, 10386, 10611, 14148, 15579, 20772, 21222, 31158, 31833, 42444, 46737, 62316, 63666, 75587, 93474, 127332, 140211, 151174, 186948, 226761, 280422, 302348, 453522, 560844, 680283, 907044, 1360566, 2040849, 2721132, 4081698, 6122547, 8163396, 12245094, 18367641, 24490188, 36735282, 73470564]

約数ペア:

[(1, 73470564), (2, 36735282), (3, 24490188), (4, 18367641), (6, 12245094), (9, 8163396), (12, 6122547), (18, 4081698), (27, 2721132), (36, 2040849), (54, 1360566), (81, 907044), (108, 680283), (131, 560844), (162, 453522), (243, 302348), (262, 280422), (324, 226761), (393, 186948), (486, 151174), (524, 140211), (577, 127332), (786, 93474), (972, 75587), (1154, 63666), (1179, 62316), (1572, 46737), (1731, 42444), (2308, 31833), (2358, 31158), (3462, 21222), (3537, 20772), (4716, 15579), (5193, 14148), (6924, 10611), (7074, 10386)]