72676836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 196068600

約数和(自身を除く): 123391764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 149, 153, 204, 298, 306, 447, 596, 612, 797, 894, 1341, 1594, 1788, 2391, 2533, 2682, 3188, 4782, 5066, 5364, 7173, 7599, 9564, 10132, 13549, 14346, 15198, 22797, 27098, 28692, 30396, 40647, 45594, 54196, 81294, 91188, 118753, 121941, 162588, 237506, 243882, 356259, 475012, 487764, 712518, 1068777, 1425036, 2018801, 2137554, 4037602, 4275108, 6056403, 8075204, 12112806, 18169209, 24225612, 36338418, 72676836]

約数ペア:

[(1, 72676836), (2, 36338418), (3, 24225612), (4, 18169209), (6, 12112806), (9, 8075204), (12, 6056403), (17, 4275108), (18, 4037602), (34, 2137554), (36, 2018801), (51, 1425036), (68, 1068777), (102, 712518), (149, 487764), (153, 475012), (204, 356259), (298, 243882), (306, 237506), (447, 162588), (596, 121941), (612, 118753), (797, 91188), (894, 81294), (1341, 54196), (1594, 45594), (1788, 40647), (2391, 30396), (2533, 28692), (2682, 27098), (3188, 22797), (4782, 15198), (5066, 14346), (5364, 13549), (7173, 10132), (7599, 9564)]