72203761

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 85363200

約数和(自身を除く): 13159439

約数列:

[1, 7, 37, 149, 259, 1043, 1871, 5513, 13097, 38591, 69227, 278779, 484589, 1951453, 10314823, 72203761]

約数ペア:

[(1, 72203761), (7, 10314823), (37, 1951453), (149, 484589), (259, 278779), (1043, 69227), (1871, 38591), (5513, 13097)]