72396387

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 59691933

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 2737, 2939, 3519, 8211, 8817, 20573, 24633, 26451, 49963, 61719, 67597, 149889, 185157, 202791, 349741, 449667, 473179, 608373, 1049223, 1149149, 1419537, 3147669, 3447447, 4258611, 8044043, 10342341, 24132129, 72396387]

約数ペア:

[(1, 72396387), (3, 24132129), (7, 10342341), (9, 8044043), (17, 4258611), (21, 3447447), (23, 3147669), (51, 1419537), (63, 1149149), (69, 1049223), (119, 608373), (153, 473179), (161, 449667), (207, 349741), (357, 202791), (391, 185157), (483, 149889), (1071, 67597), (1173, 61719), (1449, 49963), (2737, 26451), (2939, 24633), (3519, 20573), (8211, 8817)]