72198768

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{32003}}^1$

素因数の和:32061

約数の個数: 40

約数和(自身を含む): 190487808

約数和(自身を除く): 118289040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 32003, 64006, 96009, 128012, 192018, 256024, 384036, 512048, 768072, 1504141, 1536144, 3008282, 4512423, 6016564, 9024846, 12033128, 18049692, 24066256, 36099384, 72198768]

約数ペア:

[(1, 72198768), (2, 36099384), (3, 24066256), (4, 18049692), (6, 12033128), (8, 9024846), (12, 6016564), (16, 4512423), (24, 3008282), (47, 1536144), (48, 1504141), (94, 768072), (141, 512048), (188, 384036), (282, 256024), (376, 192018), (564, 128012), (752, 96009), (1128, 64006), (2256, 32003)]