87441944

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 167883840

約数和(自身を除く): 80441896

約数列:

[1, 2, 4, 8, 53, 106, 212, 271, 424, 542, 761, 1084, 1522, 2168, 3044, 6088, 14363, 28726, 40333, 57452, 80666, 114904, 161332, 206231, 322664, 412462, 824924, 1649848, 10930243, 21860486, 43720972, 87441944]

約数ペア:

[(1, 87441944), (2, 43720972), (4, 21860486), (8, 10930243), (53, 1649848), (106, 824924), (212, 412462), (271, 322664), (424, 206231), (542, 161332), (761, 114904), (1084, 80666), (1522, 57452), (2168, 40333), (3044, 28726), (6088, 14363)]