66167970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4663}}^1$

素因数の和:4727

約数の個数: 64

約数和(自身を含む): 177306624

約数和(自身を除く): 111138654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4663, 4730, 7095, 9326, 13989, 14190, 23315, 27978, 46630, 51293, 69945, 102586, 139890, 153879, 200509, 256465, 307758, 401018, 512930, 601527, 769395, 1002545, 1203054, 1538790, 2005090, 2205599, 3007635, 4411198, 6015270, 6616797, 11027995, 13233594, 22055990, 33083985, 66167970]

約数ペア:

[(1, 66167970), (2, 33083985), (3, 22055990), (5, 13233594), (6, 11027995), (10, 6616797), (11, 6015270), (15, 4411198), (22, 3007635), (30, 2205599), (33, 2005090), (43, 1538790), (55, 1203054), (66, 1002545), (86, 769395), (110, 601527), (129, 512930), (165, 401018), (215, 307758), (258, 256465), (330, 200509), (430, 153879), (473, 139890), (645, 102586), (946, 69945), (1290, 51293), (1419, 46630), (2365, 27978), (2838, 23315), (4663, 14190), (4730, 13989), (7095, 9326)]