78142512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{232567}}^1$

素因数の和:232585

約数の個数: 40

約数和(自身を含む): 230707456

約数和(自身を除く): 152564944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 232567, 465134, 697701, 930268, 1395402, 1627969, 1860536, 2790804, 3255938, 3721072, 4883907, 5581608, 6511876, 9767814, 11163216, 13023752, 19535628, 26047504, 39071256, 78142512]

約数ペア:

[(1, 78142512), (2, 39071256), (3, 26047504), (4, 19535628), (6, 13023752), (7, 11163216), (8, 9767814), (12, 6511876), (14, 5581608), (16, 4883907), (21, 3721072), (24, 3255938), (28, 2790804), (42, 1860536), (48, 1627969), (56, 1395402), (84, 930268), (112, 697701), (168, 465134), (336, 232567)]