90710904

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{61961}}^1$

素因数の和:62031

約数の個数: 32

約数和(自身を含む): 230498640

約数和(自身を除く): 139787736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 61961, 123922, 185883, 247844, 371766, 495688, 743532, 1487064, 3779621, 7559242, 11338863, 15118484, 22677726, 30236968, 45355452, 90710904]

約数ペア:

[(1, 90710904), (2, 45355452), (3, 30236968), (4, 22677726), (6, 15118484), (8, 11338863), (12, 7559242), (24, 3779621), (61, 1487064), (122, 743532), (183, 495688), (244, 371766), (366, 247844), (488, 185883), (732, 123922), (1464, 61961)]