53320620996

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2153}}^1\times {\mathrm{6679}}^1$

素因数の和:8945

約数の個数: 72

約数和(自身を含む): 136174846080

約数和(自身を除く): 82854225084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 2153, 3708, 4306, 6459, 6679, 8612, 12918, 13358, 19377, 20037, 25836, 26716, 38754, 40074, 60111, 77508, 80148, 120222, 221759, 240444, 443518, 665277, 687937, 887036, 1330554, 1375874, 1995831, 2063811, 2661108, 2751748, 3991662, 4127622, 6191433, 7983324, 8255244, 12382866, 14379887, 24765732, 28759774, 43139661, 57519548, 86279322, 129418983, 172558644, 258837966, 517675932, 1481128361, 2962256722, 4443385083, 5924513444, 8886770166, 13330155249, 17773540332, 26660310498, 53320620996]

約数ペア:

[(1, 53320620996), (2, 26660310498), (3, 17773540332), (4, 13330155249), (6, 8886770166), (9, 5924513444), (12, 4443385083), (18, 2962256722), (36, 1481128361), (103, 517675932), (206, 258837966), (309, 172558644), (412, 129418983), (618, 86279322), (927, 57519548), (1236, 43139661), (1854, 28759774), (2153, 24765732), (3708, 14379887), (4306, 12382866), (6459, 8255244), (6679, 7983324), (8612, 6191433), (12918, 4127622), (13358, 3991662), (19377, 2751748), (20037, 2661108), (25836, 2063811), (26716, 1995831), (38754, 1375874), (40074, 1330554), (60111, 887036), (77508, 687937), (80148, 665277), (120222, 443518), (221759, 240444)]