72425626

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{4373}}^1$

素因数の和:4415

約数の個数: 36

約数和(自身を含む): 136875582

約数和(自身を除く): 64449956

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 1183, 1274, 2366, 4373, 8281, 8746, 16562, 30611, 56849, 61222, 113698, 214277, 397943, 428554, 739037, 795886, 1478074, 2785601, 5173259, 5571202, 10346518, 36212813, 72425626]

約数ペア:

[(1, 72425626), (2, 36212813), (7, 10346518), (13, 5571202), (14, 5173259), (26, 2785601), (49, 1478074), (91, 795886), (98, 739037), (169, 428554), (182, 397943), (338, 214277), (637, 113698), (1183, 61222), (1274, 56849), (2366, 30611), (4373, 16562), (8281, 8746)]