87871836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6329}}^1$

素因数の和:6438

約数の個数: 48

約数和(自身を含む): 223322400

約数和(自身を除く): 135450564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6329, 6942, 12658, 13884, 18987, 25316, 37974, 75948, 82277, 164554, 246831, 329108, 493662, 563281, 987324, 1126562, 1689843, 2253124, 3379686, 6759372, 7322653, 14645306, 21967959, 29290612, 43935918, 87871836]

約数ペア:

[(1, 87871836), (2, 43935918), (3, 29290612), (4, 21967959), (6, 14645306), (12, 7322653), (13, 6759372), (26, 3379686), (39, 2253124), (52, 1689843), (78, 1126562), (89, 987324), (156, 563281), (178, 493662), (267, 329108), (356, 246831), (534, 164554), (1068, 82277), (1157, 75948), (2314, 37974), (3471, 25316), (4628, 18987), (6329, 13884), (6942, 12658)]