78142336

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{35911}}^1$

素因数の和:35942

約数の個数: 32

約数和(自身を含む): 164836080

約数和(自身を除く): 86693744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 35911, 71822, 143644, 287288, 574576, 610487, 1149152, 1220974, 2298304, 2441948, 4596608, 4883896, 9767792, 19535584, 39071168, 78142336]

約数ペア:

[(1, 78142336), (2, 39071168), (4, 19535584), (8, 9767792), (16, 4883896), (17, 4596608), (32, 2441948), (34, 2298304), (64, 1220974), (68, 1149152), (128, 610487), (136, 574576), (272, 287288), (544, 143644), (1088, 71822), (2176, 35911)]