90526278

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2\times {\mathrm{73}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 190694448

約数和(自身を除く): 100168170

約数列:

[1, 2, 3, 6, 41, 71, 73, 82, 123, 142, 146, 213, 219, 246, 426, 438, 2911, 2993, 5041, 5183, 5822, 5986, 8733, 8979, 10082, 10366, 15123, 15549, 17466, 17958, 30246, 31098, 206681, 212503, 367993, 413362, 425006, 620043, 637509, 735986, 1103979, 1240086, 1275018, 2207958, 15087713, 30175426, 45263139, 90526278]

約数ペア:

[(1, 90526278), (2, 45263139), (3, 30175426), (6, 15087713), (41, 2207958), (71, 1275018), (73, 1240086), (82, 1103979), (123, 735986), (142, 637509), (146, 620043), (213, 425006), (219, 413362), (246, 367993), (426, 212503), (438, 206681), (2911, 31098), (2993, 30246), (5041, 17958), (5183, 17466), (5822, 15549), (5986, 15123), (8733, 10366), (8979, 10082)]