61903254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{77573}}^1$

素因数の和:77604

約数の個数: 32

約数和(自身を含む): 148942080

約数和(自身を除く): 87038826

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 77573, 155146, 232719, 465438, 543011, 1086022, 1473887, 1629033, 2947774, 3258066, 4421661, 8843322, 10317209, 20634418, 30951627, 61903254]

約数ペア:

[(1, 61903254), (2, 30951627), (3, 20634418), (6, 10317209), (7, 8843322), (14, 4421661), (19, 3258066), (21, 2947774), (38, 1629033), (42, 1473887), (57, 1086022), (114, 543011), (133, 465438), (266, 232719), (399, 155146), (798, 77573)]