25414524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 68756688

約数和(自身を除く): 43342164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 153, 204, 262, 306, 317, 393, 524, 612, 634, 786, 951, 1179, 1268, 1572, 1902, 2227, 2358, 2853, 3804, 4454, 4716, 5389, 5706, 6681, 8908, 10778, 11412, 13362, 16167, 20043, 21556, 26724, 32334, 40086, 41527, 48501, 64668, 80172, 83054, 97002, 124581, 166108, 194004, 249162, 373743, 498324, 705959, 747486, 1411918, 1494972, 2117877, 2823836, 4235754, 6353631, 8471508, 12707262, 25414524]

約数ペア:

[(1, 25414524), (2, 12707262), (3, 8471508), (4, 6353631), (6, 4235754), (9, 2823836), (12, 2117877), (17, 1494972), (18, 1411918), (34, 747486), (36, 705959), (51, 498324), (68, 373743), (102, 249162), (131, 194004), (153, 166108), (204, 124581), (262, 97002), (306, 83054), (317, 80172), (393, 64668), (524, 48501), (612, 41527), (634, 40086), (786, 32334), (951, 26724), (1179, 21556), (1268, 20043), (1572, 16167), (1902, 13362), (2227, 11412), (2358, 10778), (2853, 8908), (3804, 6681), (4454, 5706), (4716, 5389)]