71729688

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{26449}}^1$

素因数の和:26571

約数の個数: 32

約数和(自身を含む): 180918000

約数和(自身を除く): 109188312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 26449, 52898, 79347, 105796, 158694, 211592, 317388, 634776, 2988737, 5977474, 8966211, 11954948, 17932422, 23909896, 35864844, 71729688]

約数ペア:

[(1, 71729688), (2, 35864844), (3, 23909896), (4, 17932422), (6, 11954948), (8, 8966211), (12, 5977474), (24, 2988737), (113, 634776), (226, 317388), (339, 211592), (452, 158694), (678, 105796), (904, 79347), (1356, 52898), (2712, 26449)]