72085936

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 60

約数和(自身を含む): 154396368

約数和(自身を除く): 82310432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 169, 208, 212, 338, 424, 503, 676, 689, 848, 1006, 1352, 1378, 2012, 2704, 2756, 4024, 5512, 6539, 8048, 8957, 11024, 13078, 17914, 26156, 26659, 35828, 52312, 53318, 71656, 85007, 104624, 106636, 143312, 170014, 213272, 340028, 346567, 426544, 680056, 693134, 1360112, 1386268, 2772536, 4505371, 5545072, 9010742, 18021484, 36042968, 72085936]

約数ペア:

[(1, 72085936), (2, 36042968), (4, 18021484), (8, 9010742), (13, 5545072), (16, 4505371), (26, 2772536), (52, 1386268), (53, 1360112), (104, 693134), (106, 680056), (169, 426544), (208, 346567), (212, 340028), (338, 213272), (424, 170014), (503, 143312), (676, 106636), (689, 104624), (848, 85007), (1006, 71656), (1352, 53318), (1378, 52312), (2012, 35828), (2704, 26659), (2756, 26156), (4024, 17914), (5512, 13078), (6539, 11024), (8048, 8957)]