64904070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28097}}^1$

素因数の和:28125

約数の個数: 64

約数和(自身を含む): 194213376

約数和(自身を除く): 129309306

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 28097, 56194, 84291, 140485, 168582, 196679, 280970, 309067, 393358, 421455, 590037, 618134, 842910, 927201, 983395, 1180074, 1545335, 1854402, 1966790, 2163469, 2950185, 3090670, 4326938, 4636005, 5900370, 6490407, 9272010, 10817345, 12980814, 21634690, 32452035, 64904070]

約数ペア:

[(1, 64904070), (2, 32452035), (3, 21634690), (5, 12980814), (6, 10817345), (7, 9272010), (10, 6490407), (11, 5900370), (14, 4636005), (15, 4326938), (21, 3090670), (22, 2950185), (30, 2163469), (33, 1966790), (35, 1854402), (42, 1545335), (55, 1180074), (66, 983395), (70, 927201), (77, 842910), (105, 618134), (110, 590037), (154, 421455), (165, 393358), (210, 309067), (231, 280970), (330, 196679), (385, 168582), (462, 140485), (770, 84291), (1155, 56194), (2310, 28097)]