101099728

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{70997}}^1$

素因数の和:71094

約数の個数: 20

約数和(自身を含む): 198084420

約数和(自身を除く): 96984692

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 70997, 141994, 283988, 567976, 1135952, 6318733, 12637466, 25274932, 50549864, 101099728]

約数ペア:

[(1, 101099728), (2, 50549864), (4, 25274932), (8, 12637466), (16, 6318733), (89, 1135952), (178, 567976), (356, 283988), (712, 141994), (1424, 70997)]