72838076

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 129390576

約数和(自身を除く): 56552500

約数列:

[1, 2, 4, 97, 194, 347, 388, 541, 694, 1082, 1388, 2164, 33659, 52477, 67318, 104954, 134636, 187727, 209908, 375454, 750908, 18209519, 36419038, 72838076]

約数ペア:

[(1, 72838076), (2, 36419038), (4, 18209519), (97, 750908), (194, 375454), (347, 209908), (388, 187727), (541, 134636), (694, 104954), (1082, 67318), (1388, 52477), (2164, 33659)]