79295072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 167704992

約数和(自身を除く): 88409920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1136, 1207, 2053, 2272, 2414, 4106, 4828, 8212, 9656, 16424, 19312, 32848, 34901, 38624, 65696, 69802, 139604, 145763, 279208, 291526, 558416, 583052, 1116832, 1166104, 2332208, 2477971, 4664416, 4955942, 9911884, 19823768, 39647536, 79295072]

約数ペア:

[(1, 79295072), (2, 39647536), (4, 19823768), (8, 9911884), (16, 4955942), (17, 4664416), (32, 2477971), (34, 2332208), (68, 1166104), (71, 1116832), (136, 583052), (142, 558416), (272, 291526), (284, 279208), (544, 145763), (568, 139604), (1136, 69802), (1207, 65696), (2053, 38624), (2272, 34901), (2414, 32848), (4106, 19312), (4828, 16424), (8212, 9656)]