61570206

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 80

約数和(自身を含む): 143957088

約数和(自身を除く): 82386882

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 81, 101, 106, 142, 159, 162, 202, 213, 303, 318, 426, 477, 606, 639, 909, 954, 1278, 1431, 1818, 1917, 2727, 2862, 3763, 3834, 4293, 5353, 5454, 5751, 7171, 7526, 8181, 8586, 10706, 11289, 11502, 14342, 16059, 16362, 21513, 22578, 32118, 33867, 43026, 48177, 64539, 67734, 96354, 101601, 129078, 144531, 193617, 203202, 289062, 304803, 380063, 387234, 433593, 580851, 609606, 760126, 867186, 1140189, 1161702, 2280378, 3420567, 6841134, 10261701, 20523402, 30785103, 61570206]

約数ペア:

[(1, 61570206), (2, 30785103), (3, 20523402), (6, 10261701), (9, 6841134), (18, 3420567), (27, 2280378), (53, 1161702), (54, 1140189), (71, 867186), (81, 760126), (101, 609606), (106, 580851), (142, 433593), (159, 387234), (162, 380063), (202, 304803), (213, 289062), (303, 203202), (318, 193617), (426, 144531), (477, 129078), (606, 101601), (639, 96354), (909, 67734), (954, 64539), (1278, 48177), (1431, 43026), (1818, 33867), (1917, 32118), (2727, 22578), (2862, 21513), (3763, 16362), (3834, 16059), (4293, 14342), (5353, 11502), (5454, 11289), (5751, 10706), (7171, 8586), (7526, 8181)]