77228130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11863}}^1$

素因数の和:11911

約数の個数: 64

約数和(自身を含む): 218677248

約数和(自身を除く): 141449118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 11863, 23726, 35589, 59315, 71178, 83041, 118630, 166082, 177945, 249123, 355890, 367753, 415205, 498246, 735506, 830410, 1103259, 1245615, 1838765, 2206518, 2491230, 2574271, 3677530, 5148542, 5516295, 7722813, 11032590, 12871355, 15445626, 25742710, 38614065, 77228130]

約数ペア:

[(1, 77228130), (2, 38614065), (3, 25742710), (5, 15445626), (6, 12871355), (7, 11032590), (10, 7722813), (14, 5516295), (15, 5148542), (21, 3677530), (30, 2574271), (31, 2491230), (35, 2206518), (42, 1838765), (62, 1245615), (70, 1103259), (93, 830410), (105, 735506), (155, 498246), (186, 415205), (210, 367753), (217, 355890), (310, 249123), (434, 177945), (465, 166082), (651, 118630), (930, 83041), (1085, 71178), (1302, 59315), (2170, 35589), (3255, 23726), (6510, 11863)]