72693642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3907}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 166574592

約数和(自身を除く): 93880950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 1329, 2658, 3101, 3907, 6202, 7814, 9303, 11721, 18606, 23442, 27349, 54698, 82047, 164094, 1730801, 3461602, 5192403, 10384806, 12115607, 24231214, 36346821, 72693642]

約数ペア:

[(1, 72693642), (2, 36346821), (3, 24231214), (6, 12115607), (7, 10384806), (14, 5192403), (21, 3461602), (42, 1730801), (443, 164094), (886, 82047), (1329, 54698), (2658, 27349), (3101, 23442), (3907, 18606), (6202, 11721), (7814, 9303)]