71008960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20173}}^1$

素因数の和:20201

約数の個数: 56

約数和(自身を含む): 184471056

約数和(自身を除く): 113462096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 20173, 40346, 80692, 100865, 161384, 201730, 221903, 322768, 403460, 443806, 645536, 806920, 887612, 1109515, 1291072, 1613840, 1775224, 2219030, 3227680, 3550448, 4438060, 6455360, 7100896, 8876120, 14201792, 17752240, 35504480, 71008960]

約数ペア:

[(1, 71008960), (2, 35504480), (4, 17752240), (5, 14201792), (8, 8876120), (10, 7100896), (11, 6455360), (16, 4438060), (20, 3550448), (22, 3227680), (32, 2219030), (40, 1775224), (44, 1613840), (55, 1291072), (64, 1109515), (80, 887612), (88, 806920), (110, 645536), (160, 443806), (176, 403460), (220, 322768), (320, 221903), (352, 201730), (440, 161384), (704, 100865), (880, 80692), (1760, 40346), (3520, 20173)]