72442552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 168537600

約数和(自身を除く): 96095048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 151, 182, 302, 364, 604, 659, 728, 1057, 1208, 1318, 1963, 2114, 2636, 3926, 4228, 4613, 5272, 7852, 8456, 8567, 9226, 13741, 15704, 17134, 18452, 27482, 34268, 36904, 54964, 59969, 68536, 99509, 109928, 119938, 199018, 239876, 398036, 479752, 696563, 796072, 1293617, 1393126, 2587234, 2786252, 5174468, 5572504, 9055319, 10348936, 18110638, 36221276, 72442552]

約数ペア:

[(1, 72442552), (2, 36221276), (4, 18110638), (7, 10348936), (8, 9055319), (13, 5572504), (14, 5174468), (26, 2786252), (28, 2587234), (52, 1393126), (56, 1293617), (91, 796072), (104, 696563), (151, 479752), (182, 398036), (302, 239876), (364, 199018), (604, 119938), (659, 109928), (728, 99509), (1057, 68536), (1208, 59969), (1318, 54964), (1963, 36904), (2114, 34268), (2636, 27482), (3926, 18452), (4228, 17134), (4613, 15704), (5272, 13741), (7852, 9226), (8456, 8567)]