71492688

素因数分解:

$2^4\times 3^2\times {\mathrm{496477}}^1$

素因数の和:496491

約数の個数: 30

約数和(自身を含む): 200080634

約数和(自身を除く): 128587946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 496477, 992954, 1489431, 1985908, 2978862, 3971816, 4468293, 5957724, 7943632, 8936586, 11915448, 17873172, 23830896, 35746344, 71492688]

約数ペア:

[(1, 71492688), (2, 35746344), (3, 23830896), (4, 17873172), (6, 11915448), (8, 8936586), (9, 7943632), (12, 5957724), (16, 4468293), (18, 3971816), (24, 2978862), (36, 1985908), (48, 1489431), (72, 992954), (144, 496477)]