72971904

素因数分解:

$2^7\times 3^1\times {\mathrm{190031}}^1$

素因数の和:190048

約数の個数: 32

約数和(自身を含む): 193832640

約数和(自身を除く): 120860736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 190031, 380062, 570093, 760124, 1140186, 1520248, 2280372, 3040496, 4560744, 6080992, 9121488, 12161984, 18242976, 24323968, 36485952, 72971904]

約数ペア:

[(1, 72971904), (2, 36485952), (3, 24323968), (4, 18242976), (6, 12161984), (8, 9121488), (12, 6080992), (16, 4560744), (24, 3040496), (32, 2280372), (48, 1520248), (64, 1140186), (96, 760124), (128, 570093), (192, 380062), (384, 190031)]