64688604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 167518848

約数和(自身を除く): 102830244

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 289, 391, 578, 782, 811, 867, 1156, 1173, 1564, 1622, 1734, 2346, 2433, 3244, 3468, 4692, 4866, 6647, 9732, 13294, 13787, 18653, 19941, 26588, 27574, 37306, 39882, 41361, 55148, 55959, 74612, 79764, 82722, 111918, 165444, 223836, 234379, 317101, 468758, 634202, 703137, 937516, 951303, 1268404, 1406274, 1902606, 2812548, 3805212, 5390717, 10781434, 16172151, 21562868, 32344302, 64688604]

約数ペア:

[(1, 64688604), (2, 32344302), (3, 21562868), (4, 16172151), (6, 10781434), (12, 5390717), (17, 3805212), (23, 2812548), (34, 1902606), (46, 1406274), (51, 1268404), (68, 951303), (69, 937516), (92, 703137), (102, 634202), (138, 468758), (204, 317101), (276, 234379), (289, 223836), (391, 165444), (578, 111918), (782, 82722), (811, 79764), (867, 74612), (1156, 55959), (1173, 55148), (1564, 41361), (1622, 39882), (1734, 37306), (2346, 27574), (2433, 26588), (3244, 19941), (3468, 18653), (4692, 13787), (4866, 13294), (6647, 9732)]