72228352

素因数分解:

$2^9\times 7^2\times {\mathrm{2879}}^1$

素因数の和:2911

約数の個数: 60

約数和(自身を含む): 167935680

約数和(自身を除く): 95707328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 2879, 3136, 3584, 5758, 6272, 11516, 12544, 20153, 23032, 25088, 40306, 46064, 80612, 92128, 141071, 161224, 184256, 282142, 322448, 368512, 564284, 644896, 737024, 1128568, 1289792, 1474048, 2257136, 2579584, 4514272, 5159168, 9028544, 10318336, 18057088, 36114176, 72228352]

約数ペア:

[(1, 72228352), (2, 36114176), (4, 18057088), (7, 10318336), (8, 9028544), (14, 5159168), (16, 4514272), (28, 2579584), (32, 2257136), (49, 1474048), (56, 1289792), (64, 1128568), (98, 737024), (112, 644896), (128, 564284), (196, 368512), (224, 322448), (256, 282142), (392, 184256), (448, 161224), (512, 141071), (784, 92128), (896, 80612), (1568, 46064), (1792, 40306), (2879, 25088), (3136, 23032), (3584, 20153), (5758, 12544), (6272, 11516)]