85461432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1657}}^1$

素因数の和:1980

約数の個数: 64

約数和(自身を含む): 245118720

約数和(自身を除く): 159657288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1657, 1842, 2149, 2456, 3314, 3684, 4298, 4971, 6447, 6628, 7368, 8596, 9942, 11599, 12894, 13256, 17192, 19884, 23198, 25788, 34797, 39768, 46396, 51576, 69594, 92792, 139188, 278376, 508699, 1017398, 1526097, 2034796, 3052194, 3560893, 4069592, 6104388, 7121786, 10682679, 12208776, 14243572, 21365358, 28487144, 42730716, 85461432]

約数ペア:

[(1, 85461432), (2, 42730716), (3, 28487144), (4, 21365358), (6, 14243572), (7, 12208776), (8, 10682679), (12, 7121786), (14, 6104388), (21, 4069592), (24, 3560893), (28, 3052194), (42, 2034796), (56, 1526097), (84, 1017398), (168, 508699), (307, 278376), (614, 139188), (921, 92792), (1228, 69594), (1657, 51576), (1842, 46396), (2149, 39768), (2456, 34797), (3314, 25788), (3684, 23198), (4298, 19884), (4971, 17192), (6447, 13256), (6628, 12894), (7368, 11599), (8596, 9942)]