78568128

素因数分解:

$2^6\times 3^2\times {\mathrm{136403}}^1$

素因数の和:136421

約数の個数: 42

約数和(自身を含む): 225203004

約数和(自身を除く): 146634876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 136403, 272806, 409209, 545612, 818418, 1091224, 1227627, 1636836, 2182448, 2455254, 3273672, 4364896, 4910508, 6547344, 8729792, 9821016, 13094688, 19642032, 26189376, 39284064, 78568128]

約数ペア:

[(1, 78568128), (2, 39284064), (3, 26189376), (4, 19642032), (6, 13094688), (8, 9821016), (9, 8729792), (12, 6547344), (16, 4910508), (18, 4364896), (24, 3273672), (32, 2455254), (36, 2182448), (48, 1636836), (64, 1227627), (72, 1091224), (96, 818418), (144, 545612), (192, 409209), (288, 272806), (576, 136403)]