90648144

素因数分解:

$2^4\times 3^2\times {\mathrm{691}}^1\times {\mathrm{911}}^1$

素因数の和:1616

約数の個数: 60

約数和(自身を含む): 254334912

約数和(自身を除く): 163686768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 691, 911, 1382, 1822, 2073, 2733, 2764, 3644, 4146, 5466, 5528, 6219, 7288, 8199, 8292, 10932, 11056, 12438, 14576, 16398, 16584, 21864, 24876, 32796, 33168, 43728, 49752, 65592, 99504, 131184, 629501, 1259002, 1888503, 2518004, 3777006, 5036008, 5665509, 7554012, 10072016, 11331018, 15108024, 22662036, 30216048, 45324072, 90648144]

約数ペア:

[(1, 90648144), (2, 45324072), (3, 30216048), (4, 22662036), (6, 15108024), (8, 11331018), (9, 10072016), (12, 7554012), (16, 5665509), (18, 5036008), (24, 3777006), (36, 2518004), (48, 1888503), (72, 1259002), (144, 629501), (691, 131184), (911, 99504), (1382, 65592), (1822, 49752), (2073, 43728), (2733, 33168), (2764, 32796), (3644, 24876), (4146, 21864), (5466, 16584), (5528, 16398), (6219, 14576), (7288, 12438), (8199, 11056), (8292, 10932)]