64704448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59471}}^1$

素因数の和:59500

約数の個数: 28

約数和(自身を含む): 135952992

約数和(自身を除く): 71248544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 59471, 118942, 237884, 475768, 951536, 1011007, 1903072, 2022014, 3806144, 4044028, 8088056, 16176112, 32352224, 64704448]

約数ペア:

[(1, 64704448), (2, 32352224), (4, 16176112), (8, 8088056), (16, 4044028), (17, 3806144), (32, 2022014), (34, 1903072), (64, 1011007), (68, 951536), (136, 475768), (272, 237884), (544, 118942), (1088, 59471)]