73945472

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{6491}}^1$

素因数の和:6594

約数の個数: 32

約数和(自身を含む): 148991400

約数和(自身を除く): 75045928

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 6491, 11392, 12982, 25964, 51928, 103856, 207712, 415424, 577699, 830848, 1155398, 2310796, 4621592, 9243184, 18486368, 36972736, 73945472]

約数ペア:

[(1, 73945472), (2, 36972736), (4, 18486368), (8, 9243184), (16, 4621592), (32, 2310796), (64, 1155398), (89, 830848), (128, 577699), (178, 415424), (356, 207712), (712, 103856), (1424, 51928), (2848, 25964), (5696, 12982), (6491, 11392)]