72818396

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{49069}}^1$

素因数の和:49133

約数の個数: 24

約数和(自身を含む): 148387680

約数和(自身を除く): 75569284

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 49069, 98138, 196276, 343483, 686966, 1373932, 2600657, 5201314, 10402628, 18204599, 36409198, 72818396]

約数ペア:

[(1, 72818396), (2, 36409198), (4, 18204599), (7, 10402628), (14, 5201314), (28, 2600657), (53, 1373932), (106, 686966), (212, 343483), (371, 196276), (742, 98138), (1484, 49069)]