72411216

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10853}}^1$

素因数の和:11003

約数の個数: 40

約数和(自身を含む): 188425440

約数和(自身を除く): 116014224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 10853, 21706, 32559, 43412, 65118, 86824, 130236, 173648, 260472, 520944, 1508567, 3017134, 4525701, 6034268, 9051402, 12068536, 18102804, 24137072, 36205608, 72411216]

約数ペア:

[(1, 72411216), (2, 36205608), (3, 24137072), (4, 18102804), (6, 12068536), (8, 9051402), (12, 6034268), (16, 4525701), (24, 3017134), (48, 1508567), (139, 520944), (278, 260472), (417, 173648), (556, 130236), (834, 86824), (1112, 65118), (1668, 43412), (2224, 32559), (3336, 21706), (6672, 10853)]