86870584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7829}}^1$

素因数の和:7927

約数の個数: 32

約数和(自身を含む): 173826000

約数和(自身を除く): 86955416

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 7829, 11096, 15658, 31316, 62632, 148751, 297502, 571517, 595004, 1143034, 1190008, 2286068, 4572136, 10858823, 21717646, 43435292, 86870584]

約数ペア:

[(1, 86870584), (2, 43435292), (4, 21717646), (8, 10858823), (19, 4572136), (38, 2286068), (73, 1190008), (76, 1143034), (146, 595004), (152, 571517), (292, 297502), (584, 148751), (1387, 62632), (2774, 31316), (5548, 15658), (7829, 11096)]