72194752

素因数分解:

$2^6\times 7^1\times {\mathrm{161149}}^1$

素因数の和:161168

約数の個数: 28

約数和(自身を含む): 163728400

約数和(自身を除く): 91533648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 161149, 322298, 644596, 1128043, 1289192, 2256086, 2578384, 4512172, 5156768, 9024344, 10313536, 18048688, 36097376, 72194752]

約数ペア:

[(1, 72194752), (2, 36097376), (4, 18048688), (7, 10313536), (8, 9024344), (14, 5156768), (16, 4512172), (28, 2578384), (32, 2256086), (56, 1289192), (64, 1128043), (112, 644596), (224, 322298), (448, 161149)]