87239952

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19543}}^1$

素因数の和:19588

約数の個数: 60

約数和(自身を含む): 252039424

約数和(自身を除く): 164799472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 19543, 39086, 58629, 78172, 117258, 156344, 175887, 234516, 312688, 351774, 469032, 605833, 703548, 938064, 1211666, 1407096, 1817499, 2423332, 2814192, 3634998, 4846664, 5452497, 7269996, 9693328, 10904994, 14539992, 21809988, 29079984, 43619976, 87239952]

約数ペア:

[(1, 87239952), (2, 43619976), (3, 29079984), (4, 21809988), (6, 14539992), (8, 10904994), (9, 9693328), (12, 7269996), (16, 5452497), (18, 4846664), (24, 3634998), (31, 2814192), (36, 2423332), (48, 1817499), (62, 1407096), (72, 1211666), (93, 938064), (124, 703548), (144, 605833), (186, 469032), (248, 351774), (279, 312688), (372, 234516), (496, 175887), (558, 156344), (744, 117258), (1116, 78172), (1488, 58629), (2232, 39086), (4464, 19543)]