71444448

素因数分解:

$2^5\times 3^2\times {\mathrm{248071}}^1$

素因数の和:248087

約数の個数: 36

約数和(自身を含む): 203170968

約数和(自身を除く): 131726520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 248071, 496142, 744213, 992284, 1488426, 1984568, 2232639, 2976852, 3969136, 4465278, 5953704, 7938272, 8930556, 11907408, 17861112, 23814816, 35722224, 71444448]

約数ペア:

[(1, 71444448), (2, 35722224), (3, 23814816), (4, 17861112), (6, 11907408), (8, 8930556), (9, 7938272), (12, 5953704), (16, 4465278), (18, 3969136), (24, 2976852), (32, 2232639), (36, 1984568), (48, 1488426), (72, 992284), (96, 744213), (144, 496142), (288, 248071)]