72309216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107603}}^1$

素因数の和:107623

約数の個数: 48

約数和(自身を含む): 216929664

約数和(自身を除く): 144620448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 107603, 215206, 322809, 430412, 645618, 753221, 860824, 1291236, 1506442, 1721648, 2259663, 2582472, 3012884, 3443296, 4519326, 5164944, 6025768, 9038652, 10329888, 12051536, 18077304, 24103072, 36154608, 72309216]

約数ペア:

[(1, 72309216), (2, 36154608), (3, 24103072), (4, 18077304), (6, 12051536), (7, 10329888), (8, 9038652), (12, 6025768), (14, 5164944), (16, 4519326), (21, 3443296), (24, 3012884), (28, 2582472), (32, 2259663), (42, 1721648), (48, 1506442), (56, 1291236), (84, 860824), (96, 753221), (112, 645618), (168, 430412), (224, 322809), (336, 215206), (672, 107603)]