89590144

素因数分解:

$2^7\times 7^1\times {\mathrm{99989}}^1$

素因数の和:100010

約数の個数: 32

約数和(自身を含む): 203979600

約数和(自身を除く): 114389456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 99989, 199978, 399956, 699923, 799912, 1399846, 1599824, 2799692, 3199648, 5599384, 6399296, 11198768, 12798592, 22397536, 44795072, 89590144]

約数ペア:

[(1, 89590144), (2, 44795072), (4, 22397536), (7, 12798592), (8, 11198768), (14, 6399296), (16, 5599384), (28, 3199648), (32, 2799692), (56, 1599824), (64, 1399846), (112, 799912), (128, 699923), (224, 399956), (448, 199978), (896, 99989)]