68901632

素因数分解:

$2^8\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1684

約数の個数: 36

約数和(自身を含む): 138386976

約数和(自身を除く): 69485344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 724, 1448, 1487, 2896, 2974, 5792, 5948, 11584, 11896, 23168, 23792, 46336, 47584, 95168, 190336, 269147, 380672, 538294, 1076588, 2153176, 4306352, 8612704, 17225408, 34450816, 68901632]

約数ペア:

[(1, 68901632), (2, 34450816), (4, 17225408), (8, 8612704), (16, 4306352), (32, 2153176), (64, 1076588), (128, 538294), (181, 380672), (256, 269147), (362, 190336), (724, 95168), (1448, 47584), (1487, 46336), (2896, 23792), (2974, 23168), (5792, 11896), (5948, 11584)]