85819630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 86911250

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 67, 118, 130, 134, 167, 295, 334, 335, 590, 670, 767, 835, 871, 1534, 1670, 1742, 2171, 3835, 3953, 4342, 4355, 7670, 7906, 8710, 9853, 10855, 11189, 19706, 19765, 21710, 22378, 39530, 49265, 51389, 55945, 98530, 102778, 111890, 128089, 145457, 256178, 256945, 290914, 513890, 640445, 660151, 727285, 1280890, 1320302, 1454570, 3300755, 6601510, 8581963, 17163926, 42909815, 85819630]

約数ペア:

[(1, 85819630), (2, 42909815), (5, 17163926), (10, 8581963), (13, 6601510), (26, 3300755), (59, 1454570), (65, 1320302), (67, 1280890), (118, 727285), (130, 660151), (134, 640445), (167, 513890), (295, 290914), (334, 256945), (335, 256178), (590, 145457), (670, 128089), (767, 111890), (835, 102778), (871, 98530), (1534, 55945), (1670, 51389), (1742, 49265), (2171, 39530), (3835, 22378), (3953, 21710), (4342, 19765), (4355, 19706), (7670, 11189), (7906, 10855), (8710, 9853)]