70726528

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{32503}}^1$

素因数の和:32534

約数の個数: 32

約数和(自身を含む): 149193360

約数和(自身を除く): 78466832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 32503, 65006, 130012, 260024, 520048, 552551, 1040096, 1105102, 2080192, 2210204, 4160384, 4420408, 8840816, 17681632, 35363264, 70726528]

約数ペア:

[(1, 70726528), (2, 35363264), (4, 17681632), (8, 8840816), (16, 4420408), (17, 4160384), (32, 2210204), (34, 2080192), (64, 1105102), (68, 1040096), (128, 552551), (136, 520048), (272, 260024), (544, 130012), (1088, 65006), (2176, 32503)]