72966452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1217}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 137746056

約数和(自身を除く): 64779604

約数列:

[1, 2, 4, 13, 26, 52, 1153, 1217, 2306, 2434, 4612, 4868, 14989, 15821, 29978, 31642, 59956, 63284, 1403201, 2806402, 5612804, 18241613, 36483226, 72966452]

約数ペア:

[(1, 72966452), (2, 36483226), (4, 18241613), (13, 5612804), (26, 2806402), (52, 1403201), (1153, 63284), (1217, 59956), (2306, 31642), (2434, 29978), (4612, 15821), (4868, 14989)]