55656684

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 147420000

約数和(自身を除く): 91763316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 89, 116, 174, 178, 261, 267, 348, 356, 522, 534, 599, 801, 1044, 1068, 1198, 1602, 1797, 2396, 2581, 3204, 3594, 5162, 5391, 7188, 7743, 10324, 10782, 15486, 17371, 21564, 23229, 30972, 34742, 46458, 52113, 53311, 69484, 92916, 104226, 106622, 156339, 159933, 208452, 213244, 312678, 319866, 479799, 625356, 639732, 959598, 1546019, 1919196, 3092038, 4638057, 6184076, 9276114, 13914171, 18552228, 27828342, 55656684]

約数ペア:

[(1, 55656684), (2, 27828342), (3, 18552228), (4, 13914171), (6, 9276114), (9, 6184076), (12, 4638057), (18, 3092038), (29, 1919196), (36, 1546019), (58, 959598), (87, 639732), (89, 625356), (116, 479799), (174, 319866), (178, 312678), (261, 213244), (267, 208452), (348, 159933), (356, 156339), (522, 106622), (534, 104226), (599, 92916), (801, 69484), (1044, 53311), (1068, 52113), (1198, 46458), (1602, 34742), (1797, 30972), (2396, 23229), (2581, 21564), (3204, 17371), (3594, 15486), (5162, 10782), (5391, 10324), (7188, 7743)]