79939188

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{45317}}^1$

素因数の和:45341

約数の個数: 54

約数和(自身を含む): 235064466

約数和(自身を除く): 155125278

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 45317, 90634, 135951, 181268, 271902, 317219, 407853, 543804, 634438, 815706, 951657, 1268876, 1631412, 1903314, 2220533, 2854971, 3806628, 4441066, 5709942, 6661599, 8882132, 11419884, 13323198, 19984797, 26646396, 39969594, 79939188]

約数ペア:

[(1, 79939188), (2, 39969594), (3, 26646396), (4, 19984797), (6, 13323198), (7, 11419884), (9, 8882132), (12, 6661599), (14, 5709942), (18, 4441066), (21, 3806628), (28, 2854971), (36, 2220533), (42, 1903314), (49, 1631412), (63, 1268876), (84, 951657), (98, 815706), (126, 634438), (147, 543804), (196, 407853), (252, 317219), (294, 271902), (441, 181268), (588, 135951), (882, 90634), (1764, 45317)]