70563072

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 189437920

約数和(自身を除く): 118874848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 661, 768, 834, 1112, 1322, 1668, 1983, 2224, 2644, 3336, 3966, 4448, 5288, 6672, 7932, 8896, 10576, 13344, 15864, 17792, 21152, 26688, 31728, 35584, 42304, 53376, 63456, 84608, 91879, 106752, 126912, 169216, 183758, 253824, 275637, 367516, 507648, 551274, 735032, 1102548, 1470064, 2205096, 2940128, 4410192, 5880256, 8820384, 11760512, 17640768, 23521024, 35281536, 70563072]

約数ペア:

[(1, 70563072), (2, 35281536), (3, 23521024), (4, 17640768), (6, 11760512), (8, 8820384), (12, 5880256), (16, 4410192), (24, 2940128), (32, 2205096), (48, 1470064), (64, 1102548), (96, 735032), (128, 551274), (139, 507648), (192, 367516), (256, 275637), (278, 253824), (384, 183758), (417, 169216), (556, 126912), (661, 106752), (768, 91879), (834, 84608), (1112, 63456), (1322, 53376), (1668, 42304), (1983, 35584), (2224, 31728), (2644, 26688), (3336, 21152), (3966, 17792), (4448, 15864), (5288, 13344), (6672, 10576), (7932, 8896)]