72047346

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{911}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 168428160

約数和(自身を除く): 96380814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 269, 294, 538, 807, 911, 1614, 1822, 1883, 2733, 3766, 5466, 5649, 6377, 11298, 12754, 13181, 19131, 26362, 38262, 39543, 44639, 79086, 89278, 133917, 245059, 267834, 490118, 735177, 1470354, 1715413, 3430826, 5146239, 10292478, 12007891, 24015782, 36023673, 72047346]

約数ペア:

[(1, 72047346), (2, 36023673), (3, 24015782), (6, 12007891), (7, 10292478), (14, 5146239), (21, 3430826), (42, 1715413), (49, 1470354), (98, 735177), (147, 490118), (269, 267834), (294, 245059), (538, 133917), (807, 89278), (911, 79086), (1614, 44639), (1822, 39543), (1883, 38262), (2733, 26362), (3766, 19131), (5466, 13181), (5649, 12754), (6377, 11298)]