73838570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1483}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 143603712

約数和(自身を除く): 69765142

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 1483, 1915, 2966, 3830, 4979, 7415, 9958, 14830, 19279, 24895, 38558, 49790, 96395, 192790, 567989, 1135978, 2839945, 5679890, 7383857, 14767714, 36919285, 73838570]

約数ペア:

[(1, 73838570), (2, 36919285), (5, 14767714), (10, 7383857), (13, 5679890), (26, 2839945), (65, 1135978), (130, 567989), (383, 192790), (766, 96395), (1483, 49790), (1915, 38558), (2966, 24895), (3830, 19279), (4979, 14830), (7415, 9958)]