91278396768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73139741}}^1$

素因数の和:73139767

約数の個数: 48

約数和(自身を含む): 258037009776

約数和(自身を除く): 166758613008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 73139741, 146279482, 219419223, 292558964, 438838446, 585117928, 877676892, 950816633, 1170235856, 1755353784, 1901633266, 2340471712, 2852449899, 3510707568, 3803266532, 5704899798, 7021415136, 7606533064, 11409799596, 15213066128, 22819599192, 30426132256, 45639198384, 91278396768]

約数ペア:

[(1, 91278396768), (2, 45639198384), (3, 30426132256), (4, 22819599192), (6, 15213066128), (8, 11409799596), (12, 7606533064), (13, 7021415136), (16, 5704899798), (24, 3803266532), (26, 3510707568), (32, 2852449899), (39, 2340471712), (48, 1901633266), (52, 1755353784), (78, 1170235856), (96, 950816633), (104, 877676892), (156, 585117928), (208, 438838446), (312, 292558964), (416, 219419223), (624, 146279482), (1248, 73139741)]