25834428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 69896736

約数和(自身を除く): 44062308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 761, 828, 943, 1476, 1522, 1886, 2283, 2829, 3044, 3772, 4566, 5658, 6849, 8487, 9132, 11316, 13698, 16974, 17503, 27396, 31201, 33948, 35006, 52509, 62402, 70012, 93603, 105018, 124804, 157527, 187206, 210036, 280809, 315054, 374412, 561618, 630108, 717623, 1123236, 1435246, 2152869, 2870492, 4305738, 6458607, 8611476, 12917214, 25834428]

約数ペア:

[(1, 25834428), (2, 12917214), (3, 8611476), (4, 6458607), (6, 4305738), (9, 2870492), (12, 2152869), (18, 1435246), (23, 1123236), (36, 717623), (41, 630108), (46, 561618), (69, 374412), (82, 315054), (92, 280809), (123, 210036), (138, 187206), (164, 157527), (207, 124804), (246, 105018), (276, 93603), (369, 70012), (414, 62402), (492, 52509), (738, 35006), (761, 33948), (828, 31201), (943, 27396), (1476, 17503), (1522, 16974), (1886, 13698), (2283, 11316), (2829, 9132), (3044, 8487), (3772, 6849), (4566, 5658)]