84815060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9403}}^1$

素因数の和:9464

約数の個数: 48

約数和(自身を含む): 199063872

約数和(自身を除く): 114248812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 9403, 18806, 37612, 47015, 94030, 103433, 188060, 206866, 385523, 413732, 517165, 771046, 1034330, 1542092, 1927615, 2068660, 3855230, 4240753, 7710460, 8481506, 16963012, 21203765, 42407530, 84815060]

約数ペア:

[(1, 84815060), (2, 42407530), (4, 21203765), (5, 16963012), (10, 8481506), (11, 7710460), (20, 4240753), (22, 3855230), (41, 2068660), (44, 1927615), (55, 1542092), (82, 1034330), (110, 771046), (164, 517165), (205, 413732), (220, 385523), (410, 206866), (451, 188060), (820, 103433), (902, 94030), (1804, 47015), (2255, 37612), (4510, 18806), (9020, 9403)]